17217522

素因数分解:

$2^1\times 3^6\times 7^2\times {\mathrm{241}}^1$

素因数の和:275

約数の個数: 84

約数和(自身を含む): 45230526

約数和(自身を除く): 28013004

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 241, 243, 294, 378, 441, 482, 486, 567, 723, 729, 882, 1134, 1323, 1446, 1458, 1687, 1701, 2169, 2646, 3374, 3402, 3969, 4338, 5061, 5103, 6507, 7938, 10122, 10206, 11809, 11907, 13014, 15183, 19521, 23618, 23814, 30366, 35427, 35721, 39042, 45549, 58563, 70854, 71442, 91098, 106281, 117126, 136647, 175689, 212562, 273294, 318843, 351378, 409941, 637686, 819882, 956529, 1229823, 1913058, 2459646, 2869587, 5739174, 8608761, 17217522]

約数ペア:

[(1, 17217522), (2, 8608761), (3, 5739174), (6, 2869587), (7, 2459646), (9, 1913058), (14, 1229823), (18, 956529), (21, 819882), (27, 637686), (42, 409941), (49, 351378), (54, 318843), (63, 273294), (81, 212562), (98, 175689), (126, 136647), (147, 117126), (162, 106281), (189, 91098), (241, 71442), (243, 70854), (294, 58563), (378, 45549), (441, 39042), (482, 35721), (486, 35427), (567, 30366), (723, 23814), (729, 23618), (882, 19521), (1134, 15183), (1323, 13014), (1446, 11907), (1458, 11809), (1687, 10206), (1701, 10122), (2169, 7938), (2646, 6507), (3374, 5103), (3402, 5061), (3969, 4338)]