53236386

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{140837}}^1$

素因数の和:140855

約数の個数: 32

約数和(自身を含む): 135204480

約数和(自身を除く): 81968094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 140837, 281674, 422511, 845022, 985859, 1267533, 1971718, 2535066, 2957577, 3802599, 5915154, 7605198, 8872731, 17745462, 26618193, 53236386]

約数ペア:

[(1, 53236386), (2, 26618193), (3, 17745462), (6, 8872731), (7, 7605198), (9, 5915154), (14, 3802599), (18, 2957577), (21, 2535066), (27, 1971718), (42, 1267533), (54, 985859), (63, 845022), (126, 422511), (189, 281674), (378, 140837)]