77608979

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1\times {\mathrm{359}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 90201600

約数和(自身を除く): 12592621

約数列:

[1, 7, 89, 347, 359, 623, 2429, 2513, 30883, 31951, 124573, 216181, 223657, 872011, 11086997, 77608979]

約数ペア:

[(1, 77608979), (7, 11086997), (89, 872011), (347, 223657), (359, 216181), (623, 124573), (2429, 31951), (2513, 30883)]