39533417

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 51179520

約数和(自身を除く): 11646103

約数列:

[1, 7, 11, 67, 77, 79, 97, 469, 553, 679, 737, 869, 1067, 5159, 5293, 6083, 6499, 7469, 7663, 37051, 45493, 53641, 58223, 71489, 84293, 407561, 500423, 513421, 590051, 3593947, 5647631, 39533417]

約数ペア:

[(1, 39533417), (7, 5647631), (11, 3593947), (67, 590051), (77, 513421), (79, 500423), (97, 407561), (469, 84293), (553, 71489), (679, 58223), (737, 53641), (869, 45493), (1067, 37051), (5159, 7663), (5293, 7469), (6083, 6499)]