19552323

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5783}}^1$

素因数の和:5823

約数の個数: 24

約数和(自身を含む): 31650048

約数和(自身を除く): 12097725

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 5783, 17349, 40481, 121443, 133009, 283367, 399027, 850101, 931063, 2793189, 6517441, 19552323]

約数ペア:

[(1, 19552323), (3, 6517441), (7, 2793189), (21, 931063), (23, 850101), (49, 399027), (69, 283367), (147, 133009), (161, 121443), (483, 40481), (1127, 17349), (3381, 5783)]