149747101

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{23743}}^1$

素因数の和:23820

約数の個数: 16

約数和(自身を含む): 184633344

約数和(自身を除く): 34886243

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 23743, 166201, 403631, 1258379, 2825417, 8808653, 21392443, 149747101]

約数ペア:

[(1, 149747101), (7, 21392443), (17, 8808653), (53, 2825417), (119, 1258379), (371, 403631), (901, 166201), (6307, 23743)]