804493011

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{6481}}^1$

素因数の和:6771

約数の個数: 32

約数和(自身を含む): 1284369408

約数和(自身を除く): 479876397

約数列:

[1, 3, 7, 21, 23, 69, 161, 257, 483, 771, 1799, 5397, 5911, 6481, 17733, 19443, 41377, 45367, 124131, 136101, 149063, 447189, 1043441, 1665617, 3130323, 4996851, 11659319, 34977957, 38309191, 114927573, 268164337, 804493011]

約数ペア:

[(1, 804493011), (3, 268164337), (7, 114927573), (21, 38309191), (23, 34977957), (69, 11659319), (161, 4996851), (257, 3130323), (483, 1665617), (771, 1043441), (1799, 447189), (5397, 149063), (5911, 136101), (6481, 124131), (17733, 45367), (19443, 41377)]