123228861

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{74279}}^1$

素因数の和:74368

約数の個数: 16

約数和(自身を含む): 190156800

約数和(自身を除く): 66927939

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 74279, 222837, 519953, 1559859, 5868041, 17604123, 41076287, 123228861]

約数ペア:

[(1, 123228861), (3, 41076287), (7, 17604123), (21, 5868041), (79, 1559859), (237, 519953), (553, 222837), (1659, 74279)]