53274417

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{2251}}^1$

素因数の和:2298

約数の個数: 32

約数和(自身を含む): 86476800

約数和(自身を除く): 33202383

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 343, 483, 1029, 1127, 2251, 3381, 6753, 7889, 15757, 23667, 47271, 51773, 110299, 155319, 330897, 362411, 772093, 1087233, 2316279, 2536877, 7610631, 17758139, 53274417]

約数ペア:

[(1, 53274417), (3, 17758139), (7, 7610631), (21, 2536877), (23, 2316279), (49, 1087233), (69, 772093), (147, 362411), (161, 330897), (343, 155319), (483, 110299), (1029, 51773), (1127, 47271), (2251, 23667), (3381, 15757), (6753, 7889)]