133739319

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{677}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 213488640

約数和(自身を除く): 79749321

約数列:

[1, 3, 7, 21, 23, 69, 161, 409, 483, 677, 1227, 2031, 2863, 4739, 8589, 9407, 14217, 15571, 28221, 46713, 65849, 108997, 197547, 276893, 326991, 830679, 1938251, 5814753, 6368539, 19105617, 44579773, 133739319]

約数ペア:

[(1, 133739319), (3, 44579773), (7, 19105617), (21, 6368539), (23, 5814753), (69, 1938251), (161, 830679), (409, 326991), (483, 276893), (677, 197547), (1227, 108997), (2031, 65849), (2863, 46713), (4739, 28221), (8589, 15571), (9407, 14217)]