57364021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 72737280

約数和(自身を除く): 15373259

約数列:

[1, 11, 13, 19, 43, 143, 209, 247, 473, 491, 559, 817, 2717, 5401, 6149, 6383, 8987, 9329, 10621, 21113, 70213, 102619, 116831, 121277, 232243, 274469, 401147, 1334047, 3019159, 4412617, 5214911, 57364021]

約数ペア:

[(1, 57364021), (11, 5214911), (13, 4412617), (19, 3019159), (43, 1334047), (143, 401147), (209, 274469), (247, 232243), (473, 121277), (491, 116831), (559, 102619), (817, 70213), (2717, 21113), (5401, 10621), (6149, 9329), (6383, 8987)]