72912477

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{51383}}^1$

素因数の和:51440

約数の個数: 16

約数和(自身を含む): 108523008

約数和(自身を除く): 35610531

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 51383, 154149, 565213, 1695639, 2209469, 6628407, 24304159, 72912477]

約数ペア:

[(1, 72912477), (3, 24304159), (11, 6628407), (33, 2209469), (43, 1695639), (129, 565213), (473, 154149), (1419, 51383)]