20190215913

素因数分解:

$3^1\times 7^1\times {\mathrm{11071}}^1\times {\mathrm{86843}}^1$

素因数の和:97924

約数の個数: 16

約数和(自身を含む): 30769176576

約数和(自身を除く): 10578960663

約数列:

[1, 3, 7, 21, 11071, 33213, 77497, 86843, 232491, 260529, 607901, 1823703, 961438853, 2884316559, 6730071971, 20190215913]

約数ペア:

[(1, 20190215913), (3, 6730071971), (7, 2884316559), (21, 961438853), (11071, 1823703), (33213, 607901), (77497, 260529), (86843, 232491)]