51639577

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{509}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 59045760

約数和(自身を除く): 7406183

約数列:

[1, 11, 23, 253, 401, 509, 4411, 5599, 9223, 11707, 101453, 128777, 204109, 2245199, 4694507, 51639577]

約数ペア:

[(1, 51639577), (11, 4694507), (23, 2245199), (253, 204109), (401, 128777), (509, 101453), (4411, 11707), (5599, 9223)]