180097203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2131}}^1$

素因数の和:2355

約数の個数: 32

約数和(自身を含む): 283675392

約数和(自身を除く): 103578189

約数列:

[1, 3, 11, 13, 33, 39, 143, 197, 429, 591, 2131, 2167, 2561, 6393, 6501, 7683, 23441, 27703, 28171, 70323, 83109, 84513, 304733, 419807, 914199, 1259421, 4617877, 5457491, 13853631, 16372473, 60032401, 180097203]

約数ペア:

[(1, 180097203), (3, 60032401), (11, 16372473), (13, 13853631), (33, 5457491), (39, 4617877), (143, 1259421), (197, 914199), (429, 419807), (591, 304733), (2131, 84513), (2167, 83109), (2561, 70323), (6393, 28171), (6501, 27703), (7683, 23441)]