77891313

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{4679}}^1$

素因数の和:4892

約数の個数: 16

約数和(自身を含む): 107827200

約数和(自身を除く): 29935887

約数列:

[1, 3, 31, 93, 179, 537, 4679, 5549, 14037, 16647, 145049, 435147, 837541, 2512623, 25963771, 77891313]

約数ペア:

[(1, 77891313), (3, 25963771), (31, 2512623), (93, 837541), (179, 435147), (537, 145049), (4679, 16647), (5549, 14037)]