31347162

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1$

素因数の和:398

約数の個数: 120

約数和(自身を含む): 89385120

約数和(自身を除く): 58037958

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 81, 98, 99, 126, 147, 154, 162, 189, 198, 231, 294, 297, 359, 378, 441, 462, 539, 567, 594, 693, 718, 882, 891, 1077, 1078, 1134, 1323, 1386, 1617, 1782, 2079, 2154, 2513, 2646, 3231, 3234, 3949, 3969, 4158, 4851, 5026, 6237, 6462, 7539, 7898, 7938, 9693, 9702, 11847, 12474, 14553, 15078, 17591, 19386, 22617, 23694, 27643, 29079, 29106, 35182, 35541, 43659, 45234, 52773, 55286, 58158, 67851, 71082, 82929, 87318, 105546, 106623, 135702, 158319, 165858, 193501, 203553, 213246, 248787, 316638, 319869, 387002, 407106, 474957, 497574, 580503, 639738, 746361, 949914, 1161006, 1424871, 1492722, 1741509, 2239083, 2849742, 3483018, 4478166, 5224527, 10449054, 15673581, 31347162]

約数ペア:

[(1, 31347162), (2, 15673581), (3, 10449054), (6, 5224527), (7, 4478166), (9, 3483018), (11, 2849742), (14, 2239083), (18, 1741509), (21, 1492722), (22, 1424871), (27, 1161006), (33, 949914), (42, 746361), (49, 639738), (54, 580503), (63, 497574), (66, 474957), (77, 407106), (81, 387002), (98, 319869), (99, 316638), (126, 248787), (147, 213246), (154, 203553), (162, 193501), (189, 165858), (198, 158319), (231, 135702), (294, 106623), (297, 105546), (359, 87318), (378, 82929), (441, 71082), (462, 67851), (539, 58158), (567, 55286), (594, 52773), (693, 45234), (718, 43659), (882, 35541), (891, 35182), (1077, 29106), (1078, 29079), (1134, 27643), (1323, 23694), (1386, 22617), (1617, 19386), (1782, 17591), (2079, 15078), (2154, 14553), (2513, 12474), (2646, 11847), (3231, 9702), (3234, 9693), (3949, 7938), (3969, 7898), (4158, 7539), (4851, 6462), (5026, 6237)]