66740047

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{773}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 74898432

約数和(自身を除く): 8158385

約数列:

[1, 11, 47, 167, 517, 773, 1837, 7849, 8503, 36331, 86339, 129091, 399641, 1420001, 6067277, 66740047]

約数ペア:

[(1, 66740047), (11, 6067277), (47, 1420001), (167, 399641), (517, 129091), (773, 86339), (1837, 36331), (7849, 8503)]