159987074541

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{280409}}^1$

素因数の和:280789

約数の個数: 32

約数和(自身を含む): 247119724800

約数和(自身を除く): 87132650259

約数列:

[1, 3, 7, 21, 101, 269, 303, 707, 807, 1883, 2121, 5649, 27169, 81507, 190183, 280409, 570549, 841227, 1962863, 5888589, 28321309, 75430021, 84963927, 198249163, 226290063, 528010147, 594747489, 1584030441, 7618432121, 22855296363, 53329024847, 159987074541]

約数ペア:

[(1, 159987074541), (3, 53329024847), (7, 22855296363), (21, 7618432121), (101, 1584030441), (269, 594747489), (303, 528010147), (707, 226290063), (807, 198249163), (1883, 84963927), (2121, 75430021), (5649, 28321309), (27169, 5888589), (81507, 1962863), (190183, 841227), (280409, 570549)]