201574881

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{269}}^1\times {\mathrm{599}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 294840000

約数和(自身を除く): 93265119

約数列:

[1, 3, 9, 139, 269, 417, 599, 807, 1251, 1797, 2421, 5391, 37391, 83261, 112173, 161131, 249783, 336519, 483393, 749349, 1450179, 22397209, 67191627, 201574881]

約数ペア:

[(1, 201574881), (3, 67191627), (9, 22397209), (139, 1450179), (269, 749349), (417, 483393), (599, 336519), (807, 249783), (1251, 161131), (1797, 112173), (2421, 83261), (5391, 37391)]