1188897117

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{158077}}^1$

素因数の和:158212

約数の個数: 16

約数和(自身を含む): 1669303680

約数和(自身を除く): 480406563

約数列:

[1, 3, 23, 69, 109, 327, 2507, 7521, 158077, 474231, 3635771, 10907313, 17230393, 51691179, 396299039, 1188897117]

約数ペア:

[(1, 1188897117), (3, 396299039), (23, 51691179), (69, 17230393), (109, 10907313), (327, 3635771), (2507, 474231), (7521, 158077)]