53408178

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{28807}}^1$

素因数の和:28918

約数の個数: 24

約数和(自身を含む): 116845248

約数和(自身を除く): 63437070

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 28807, 57614, 86421, 172842, 259263, 518526, 2967121, 5934242, 8901363, 17802726, 26704089, 53408178]

約数ペア:

[(1, 53408178), (2, 26704089), (3, 17802726), (6, 8901363), (9, 5934242), (18, 2967121), (103, 518526), (206, 259263), (309, 172842), (618, 86421), (927, 57614), (1854, 28807)]