3023921159

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{709}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 3680640000

約数和(自身を除く): 656718841

約数列:

[1, 7, 23, 59, 161, 413, 449, 709, 1357, 3143, 4963, 9499, 10327, 16307, 26491, 41831, 72289, 114149, 185437, 292817, 318341, 609293, 962113, 2228387, 4265051, 6734791, 7321843, 18782119, 51252901, 131474833, 431988737, 3023921159]

約数ペア:

[(1, 3023921159), (7, 431988737), (23, 131474833), (59, 51252901), (161, 18782119), (413, 7321843), (449, 6734791), (709, 4265051), (1357, 2228387), (3143, 962113), (4963, 609293), (9499, 318341), (10327, 292817), (16307, 185437), (26491, 114149), (41831, 72289)]