64039075331

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43772437}}^1$

素因数の和:43772474

約数の個数: 16

約数和(自身を含む): 84043080960

約数和(自身を除く): 20004005629

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 43772437, 306407059, 481496807, 831676303, 3370477649, 5821734121, 9148439333, 64039075331]

約数ペア:

[(1, 64039075331), (7, 9148439333), (11, 5821734121), (19, 3370477649), (77, 831676303), (133, 481496807), (209, 306407059), (1463, 43772437)]