347092969

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{2473}}^1$

素因数の和:2664

約数の個数: 16

約数和(自身を含む): 374068800

約数和(自身を除く): 26975831

約数列:

[1, 19, 83, 89, 1577, 1691, 2473, 7387, 46987, 140353, 205259, 220097, 3899921, 4181843, 18268051, 347092969]

約数ペア:

[(1, 347092969), (19, 18268051), (83, 4181843), (89, 3899921), (1577, 220097), (1691, 205259), (2473, 140353), (7387, 46987)]