15707834421

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{2243}}^1\times {\mathrm{49667}}^1$

素因数の和:51960

約数の個数: 16

約数和(自身を含む): 21399358464

約数和(自身を除く): 5691524043

約数列:

[1, 3, 47, 141, 2243, 6729, 49667, 105421, 149001, 316263, 2334349, 7003047, 111403081, 334209243, 5235944807, 15707834421]

約数ペア:

[(1, 15707834421), (3, 5235944807), (47, 334209243), (141, 111403081), (2243, 7003047), (6729, 2334349), (49667, 316263), (105421, 149001)]