156970971297

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{108330553}}^1$

素因数の和:108330589

約数の個数: 24

約数和(自身を含む): 270393062784

約数和(自身を除く): 113422091487

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 108330553, 324991659, 758313871, 974974977, 2274941613, 2491602719, 6824824839, 7474808157, 17441219033, 22424424471, 52323657099, 156970971297]

約数ペア:

[(1, 156970971297), (3, 52323657099), (7, 22424424471), (9, 17441219033), (21, 7474808157), (23, 6824824839), (63, 2491602719), (69, 2274941613), (161, 974974977), (207, 758313871), (483, 324991659), (1449, 108330553)]