53406969

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5639}}^1$

素因数の和:5701

約数の個数: 32

約数和(自身を含む): 90961920

約数和(自身を除く): 37554951

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 5639, 9471, 16917, 39473, 62029, 118419, 186087, 231199, 434203, 693597, 1302609, 1618393, 2543189, 4855179, 7629567, 17802323, 53406969]

約数ペア:

[(1, 53406969), (3, 17802323), (7, 7629567), (11, 4855179), (21, 2543189), (33, 1618393), (41, 1302609), (77, 693597), (123, 434203), (231, 231199), (287, 186087), (451, 118419), (861, 62029), (1353, 39473), (3157, 16917), (5639, 9471)]