49140921

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{14281}}^1$

素因数の和:14352

約数の個数: 16

約数和(自身を含む): 69467648

約数和(自身を除く): 20326727

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 14281, 42843, 442711, 528397, 1328133, 1585191, 16380307, 49140921]

約数ペア:

[(1, 49140921), (3, 16380307), (31, 1585191), (37, 1328133), (93, 528397), (111, 442711), (1147, 42843), (3441, 14281)]