9968434567

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1831}}^1\times {\mathrm{2063}}^1$

素因数の和:3943

約数の個数: 32

約数和(自身を含む): 12704993280

約数和(自身を除く): 2736558713

約数列:

[1, 7, 13, 29, 91, 203, 377, 1831, 2063, 2639, 12817, 14441, 23803, 26819, 53099, 59827, 166621, 187733, 371693, 418789, 690287, 777751, 3777353, 4832009, 5444257, 26441471, 49105589, 109543237, 343739123, 766802659, 1424062081, 9968434567]

約数ペア:

[(1, 9968434567), (7, 1424062081), (13, 766802659), (29, 343739123), (91, 109543237), (203, 49105589), (377, 26441471), (1831, 5444257), (2063, 4832009), (2639, 3777353), (12817, 777751), (14441, 690287), (23803, 418789), (26819, 371693), (53099, 187733), (59827, 166621)]