847483

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 16

約数和(自身を含む): 1066240

約数和(自身を除く): 218757

約数列:

[1, 7, 13, 67, 91, 139, 469, 871, 973, 1807, 6097, 9313, 12649, 65191, 121069, 847483]

約数ペア:

[(1, 847483), (7, 121069), (13, 65191), (67, 12649), (91, 9313), (139, 6097), (469, 1807), (871, 973)]