57123753

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{2683}}^1$

素因数の和:2884

約数の個数: 16

約数和(自身を含む): 78329856

約数和(自身を除く): 21206103

約数列:

[1, 3, 47, 141, 151, 453, 2683, 7097, 8049, 21291, 126101, 378303, 405133, 1215399, 19041251, 57123753]

約数ペア:

[(1, 57123753), (3, 19041251), (47, 1215399), (141, 405133), (151, 378303), (453, 126101), (2683, 21291), (7097, 8049)]