51911763

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{4261}}^1$

素因数の和:4426

約数の個数: 16

約数和(自身を含む): 72010752

約数和(自身を除く): 20098989

約数列:

[1, 3, 31, 93, 131, 393, 4061, 4261, 12183, 12783, 132091, 396273, 558191, 1674573, 17303921, 51911763]

約数ペア:

[(1, 51911763), (3, 17303921), (31, 1674573), (93, 558191), (131, 396273), (393, 132091), (4061, 12783), (4261, 12183)]