161510077

素因数分解:

${\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 170352000

約数和(自身を除く): 8841923

約数列:

[1, 29, 103, 139, 389, 2987, 4031, 11281, 14317, 40067, 54071, 415193, 1161943, 1568059, 5569313, 161510077]

約数ペア:

[(1, 161510077), (29, 5569313), (103, 1568059), (139, 1161943), (389, 415193), (2987, 54071), (4031, 40067), (11281, 14317)]