157164553

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{6373}}^1$

素因数の和:6664

約数の個数: 16

約数和(自身を含む): 194177536

約数和(自身を除く): 37012983

約数列:

[1, 7, 13, 91, 271, 1897, 3523, 6373, 24661, 44611, 82849, 579943, 1727083, 12089581, 22452079, 157164553]

約数ペア:

[(1, 157164553), (7, 22452079), (13, 12089581), (91, 1727083), (271, 579943), (1897, 82849), (3523, 44611), (6373, 24661)]