135443721

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{57077}}^1$

素因数の和:57200

約数の個数: 16

約数和(自身を含む): 208220544

約数和(自身を除く): 72776823

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 57077, 171231, 399539, 1198617, 6449701, 19349103, 45147907, 135443721]

約数ペア:

[(1, 135443721), (3, 45147907), (7, 19349103), (21, 6449701), (113, 1198617), (339, 399539), (791, 171231), (2373, 57077)]