159597921

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{447053}}^1$

素因数の和:447080

約数の個数: 16

約数和(自身を含む): 257503104

約数和(自身を除く): 97905183

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 447053, 1341159, 3129371, 7599901, 9388113, 22799703, 53199307, 159597921]

約数ペア:

[(1, 159597921), (3, 53199307), (7, 22799703), (17, 9388113), (21, 7599901), (51, 3129371), (119, 1341159), (357, 447053)]