157022229

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{575173}}^1$

素因数の和:575196

約数の個数: 16

約数和(自身を含む): 257677952

約数和(自身を除く): 100655723

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 575173, 1725519, 4026211, 7477249, 12078633, 22431747, 52340743, 157022229]

約数ペア:

[(1, 157022229), (3, 52340743), (7, 22431747), (13, 12078633), (21, 7477249), (39, 4026211), (91, 1725519), (273, 575173)]