157040807973

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{23891801}}^1$

素因数の和:23892124

約数の個数: 16

約数和(自身を含む): 240064826496

約数和(自身を除く): 83024018523

約数列:

[1, 3, 7, 21, 313, 939, 2191, 6573, 23891801, 71675403, 167242607, 501727821, 7478133713, 22434401139, 52346935991, 157040807973]

約数ペア:

[(1, 157040807973), (3, 52346935991), (7, 22434401139), (21, 7478133713), (313, 501727821), (939, 167242607), (2191, 71675403), (6573, 23891801)]