73852709

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8741}}^1$

素因数の和:8836

約数の個数: 16

約数和(自身を含む): 90637056

約数和(自身を除く): 16784347

約数列:

[1, 7, 17, 71, 119, 497, 1207, 8449, 8741, 61187, 148597, 620611, 1040179, 4344277, 10550387, 73852709]

約数ペア:

[(1, 73852709), (7, 10550387), (17, 4344277), (71, 1040179), (119, 620611), (497, 148597), (1207, 61187), (8449, 8741)]