158147907

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{7907}}^1$

素因数の和:8082

約数の個数: 16

約数和(自身を含む): 216362880

約数和(自身を除く): 58214973

約数列:

[1, 3, 59, 113, 177, 339, 6667, 7907, 20001, 23721, 466513, 893491, 1399539, 2680473, 52715969, 158147907]

約数ペア:

[(1, 158147907), (3, 52715969), (59, 2680473), (113, 1399539), (177, 893491), (339, 466513), (6667, 23721), (7907, 20001)]