57638721

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{161453}}^1$

素因数の和:161480

約数の個数: 16

約数和(自身を含む): 92997504

約数和(自身を除く): 35358783

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 161453, 484359, 1130171, 2744701, 3390513, 8234103, 19212907, 57638721]

約数ペア:

[(1, 57638721), (3, 19212907), (7, 8234103), (17, 3390513), (21, 2744701), (51, 1130171), (119, 484359), (357, 161453)]