804332011

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{19289}}^1$

素因数の和:19363

約数の個数: 24

約数和(自身を含む): 1002771360

約数和(自身を除く): 198439349

約数列:

[1, 7, 23, 37, 49, 161, 259, 851, 1127, 1813, 5957, 19289, 41699, 135023, 443647, 713693, 945161, 3105529, 4995851, 16414939, 21738703, 34970957, 114904573, 804332011]

約数ペア:

[(1, 804332011), (7, 114904573), (23, 34970957), (37, 21738703), (49, 16414939), (161, 4995851), (259, 3105529), (851, 945161), (1127, 713693), (1813, 443647), (5957, 135023), (19289, 41699)]