996959817

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{14639}}^1$

素因数の和:14722

約数の個数: 48

約数和(自身を含む): 1753989120

約数和(自身を除く): 757029303

約数列:

[1, 3, 7, 9, 21, 23, 47, 63, 69, 141, 161, 207, 329, 423, 483, 987, 1081, 1449, 2961, 3243, 7567, 9729, 14639, 22701, 43917, 68103, 102473, 131751, 307419, 336697, 688033, 922257, 1010091, 2064099, 2356879, 3030273, 4816231, 6192297, 7070637, 14448693, 15824759, 21211911, 43346079, 47474277, 110773313, 142422831, 332319939, 996959817]

約数ペア:

[(1, 996959817), (3, 332319939), (7, 142422831), (9, 110773313), (21, 47474277), (23, 43346079), (47, 21211911), (63, 15824759), (69, 14448693), (141, 7070637), (161, 6192297), (207, 4816231), (329, 3030273), (423, 2356879), (483, 2064099), (987, 1010091), (1081, 922257), (1449, 688033), (2961, 336697), (3243, 307419), (7567, 131751), (9729, 102473), (14639, 68103), (22701, 43917)]