1157679

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:871

約数の個数: 16

約数和(自身を含む): 1749600

約数和(自身を除く): 591921

約数列:

[1, 3, 9, 27, 53, 159, 477, 809, 1431, 2427, 7281, 21843, 42877, 128631, 385893, 1157679]

約数ペア:

[(1, 1157679), (3, 385893), (9, 128631), (27, 42877), (53, 21843), (159, 7281), (477, 2427), (809, 1431)]