157025310939

素因数分解:

$3^3\times 7^1\times {\mathrm{28789}}^1\times {\mathrm{28859}}^1$

素因数の和:57664

約数の個数: 32

約数和(自身を含む): 265881408000

約数和(自身を除く): 108856097061

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 28789, 28859, 86367, 86577, 201523, 202013, 259101, 259731, 604569, 606039, 777303, 779193, 1813707, 1818117, 5441121, 5454351, 830821751, 2492465253, 5815752257, 7477395759, 17447256771, 22432187277, 52341770313, 157025310939]

約数ペア:

[(1, 157025310939), (3, 52341770313), (7, 22432187277), (9, 17447256771), (21, 7477395759), (27, 5815752257), (63, 2492465253), (189, 830821751), (28789, 5454351), (28859, 5441121), (86367, 1818117), (86577, 1813707), (201523, 779193), (202013, 777303), (259101, 606039), (259731, 604569)]