99740641

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2693}}^1$

素因数の和:2761

約数の個数: 32

約数和(自身を含む): 137587968

約数和(自身を除く): 37847327

約数列:

[1, 7, 11, 13, 37, 77, 91, 143, 259, 407, 481, 1001, 2693, 2849, 3367, 5291, 18851, 29623, 35009, 37037, 99641, 207361, 245063, 385099, 697487, 1096051, 1295333, 2695693, 7672357, 9067331, 14248663, 99740641]

約数ペア:

[(1, 99740641), (7, 14248663), (11, 9067331), (13, 7672357), (37, 2695693), (77, 1295333), (91, 1096051), (143, 697487), (259, 385099), (407, 245063), (481, 207361), (1001, 99641), (2693, 37037), (2849, 35009), (3367, 29623), (5291, 18851)]