160891773

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{67801}}^1$

素因数の和:67924

約数の個数: 16

約数和(自身を含む): 247341696

約数和(自身を除く): 86449923

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 67801, 203403, 474607, 1423821, 7661513, 22984539, 53630591, 160891773]

約数ペア:

[(1, 160891773), (3, 53630591), (7, 22984539), (21, 7661513), (113, 1423821), (339, 474607), (791, 203403), (2373, 67801)]