77961579

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{29101}}^1$

素因数の和:29170

約数の個数: 16

約数和(自身を含む): 111751680

約数和(自身を除く): 33790101

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 29101, 87303, 552919, 1367747, 1658757, 4103241, 25987193, 77961579]

約数ペア:

[(1, 77961579), (3, 25987193), (19, 4103241), (47, 1658757), (57, 1367747), (141, 552919), (893, 87303), (2679, 29101)]