51340355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{1151}}^1$

素因数の和:1978

約数の個数: 16

約数和(自身を含む): 67350528

約数和(自身を除く): 16010173

約数列:

[1, 5, 11, 55, 811, 1151, 4055, 5755, 8921, 12661, 44605, 63305, 933461, 4667305, 10268071, 51340355]

約数ペア:

[(1, 51340355), (5, 10268071), (11, 4667305), (55, 933461), (811, 63305), (1151, 44605), (4055, 12661), (5755, 8921)]