31157742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6131}}^1$

素因数の和:6165

約数の個数: 48

約数和(自身を含む): 78293376

約数和(自身を除く): 47135634

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 6131, 12262, 18393, 36786, 42917, 67441, 85834, 128751, 134882, 202323, 257502, 404646, 472087, 741851, 944174, 1416261, 1483702, 2225553, 2832522, 4451106, 5192957, 10385914, 15578871, 31157742]

約数ペア:

[(1, 31157742), (2, 15578871), (3, 10385914), (6, 5192957), (7, 4451106), (11, 2832522), (14, 2225553), (21, 1483702), (22, 1416261), (33, 944174), (42, 741851), (66, 472087), (77, 404646), (121, 257502), (154, 202323), (231, 134882), (242, 128751), (363, 85834), (462, 67441), (726, 42917), (847, 36786), (1694, 18393), (2541, 12262), (5082, 6131)]