65616639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{4723}}^1$

素因数の和:5158

約数の個数: 16

約数和(自身を含む): 95689344

約数和(自身を除く): 30072705

約数列:

[1, 3, 11, 33, 421, 1263, 4631, 4723, 13893, 14169, 51953, 155859, 1988383, 5965149, 21872213, 65616639]

約数ペア:

[(1, 65616639), (3, 21872213), (11, 5965149), (33, 1988383), (421, 155859), (1263, 51953), (4631, 14169), (4723, 13893)]