67922241

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{2909}}^1$

素因数の和:3136

約数の個数: 16

約数和(自身を含む): 93213120

約数和(自身を除く): 25290879

約数列:

[1, 3, 43, 129, 181, 543, 2909, 7783, 8727, 23349, 125087, 375261, 526529, 1579587, 22640747, 67922241]

約数ペア:

[(1, 67922241), (3, 22640747), (43, 1579587), (129, 526529), (181, 375261), (543, 125087), (2909, 23349), (7783, 8727)]