53700849

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 79115400

約数和(自身を除く): 25414551

約数列:

[1, 3, 9, 97, 137, 291, 411, 449, 873, 1233, 1347, 4041, 13289, 39867, 43553, 61513, 119601, 130659, 184539, 391977, 553617, 5966761, 17900283, 53700849]

約数ペア:

[(1, 53700849), (3, 17900283), (9, 5966761), (97, 553617), (137, 391977), (291, 184539), (411, 130659), (449, 119601), (873, 61513), (1233, 43553), (1347, 39867), (4041, 13289)]