1145503491

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{491}}^1\times {\mathrm{6427}}^1$

素因数の和:6943

約数の個数: 24

約数和(自身を含む): 1682490432

約数和(自身を除く): 536986941

約数列:

[1, 3, 11, 33, 121, 363, 491, 1473, 5401, 6427, 16203, 19281, 59411, 70697, 178233, 212091, 777667, 2333001, 3155657, 9466971, 34712227, 104136681, 381834497, 1145503491]

約数ペア:

[(1, 1145503491), (3, 381834497), (11, 104136681), (33, 34712227), (121, 9466971), (363, 3155657), (491, 2333001), (1473, 777667), (5401, 212091), (6427, 178233), (16203, 70697), (19281, 59411)]