157092207

素因数分解:

$3^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1\times {\mathrm{607}}^1$

素因数の和:1198

約数の個数: 16

約数和(自身を含む): 211233792

約数和(自身を除く): 54141585

約数列:

[1, 3, 281, 307, 607, 843, 921, 1821, 86267, 170567, 186349, 258801, 511701, 559047, 52364069, 157092207]

約数ペア:

[(1, 157092207), (3, 52364069), (281, 559047), (307, 511701), (607, 258801), (843, 186349), (921, 170567), (1821, 86267)]