252070290537

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137517889}}^1$

素因数の和:137517952

約数の個数: 16

約数和(自身を含む): 369648088320

約数和(自身を除く): 117577797783

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 137517889, 412553667, 1787732557, 5363197671, 6463340783, 19390022349, 84023430179, 252070290537]

約数ペア:

[(1, 252070290537), (3, 84023430179), (13, 19390022349), (39, 6463340783), (47, 5363197671), (141, 1787732557), (611, 412553667), (1833, 137517889)]