11293491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 17853696

約数和(自身を除く): 6560205

約数列:

[1, 3, 11, 17, 33, 41, 51, 123, 187, 451, 491, 561, 697, 1353, 1473, 2091, 5401, 7667, 8347, 16203, 20131, 23001, 25041, 60393, 91817, 221441, 275451, 342227, 664323, 1026681, 3764497, 11293491]

約数ペア:

[(1, 11293491), (3, 3764497), (11, 1026681), (17, 664323), (33, 342227), (41, 275451), (51, 221441), (123, 91817), (187, 60393), (451, 25041), (491, 23001), (561, 20131), (697, 16203), (1353, 8347), (1473, 7667), (2091, 5401)]