8313123

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 14027776

約数和(自身を除く): 5714653

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 823, 1443, 2469, 3367, 5761, 10101, 10699, 17283, 30451, 32097, 74893, 91353, 213157, 224679, 395863, 639471, 1187589, 2771041, 8313123]

約数ペア:

[(1, 8313123), (3, 2771041), (7, 1187589), (13, 639471), (21, 395863), (37, 224679), (39, 213157), (91, 91353), (111, 74893), (259, 32097), (273, 30451), (481, 17283), (777, 10699), (823, 10101), (1443, 5761), (2469, 3367)]