305831679

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{24371}}^1$

素因数の和:24510

約数の個数: 16

約数和(自身を含む): 421148160

約数和(自身を除く): 115316481

約数列:

[1, 3, 47, 89, 141, 267, 4183, 12549, 24371, 73113, 1145437, 2169019, 3436311, 6507057, 101943893, 305831679]

約数ペア:

[(1, 305831679), (3, 101943893), (47, 6507057), (89, 3436311), (141, 2169019), (267, 1145437), (4183, 73113), (12549, 24371)]