64055649

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{38611}}^1$

素因数の和:38700

約数の個数: 16

約数和(自身を含む): 98846720

約数和(自身を除く): 34791071

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 38611, 115833, 270277, 810831, 3050269, 9150807, 21351883, 64055649]

約数ペア:

[(1, 64055649), (3, 21351883), (7, 9150807), (21, 3050269), (79, 810831), (237, 270277), (553, 115833), (1659, 38611)]