74279953

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{809}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 86080320

約数和(自身を除く): 11800367

約数列:

[1, 11, 17, 187, 491, 809, 5401, 8347, 8899, 13753, 91817, 151283, 397219, 4369409, 6752723, 74279953]

約数ペア:

[(1, 74279953), (11, 6752723), (17, 4369409), (187, 397219), (491, 151283), (809, 91817), (5401, 13753), (8347, 8899)]