169625901

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1153}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 249264000

約数和(自身を除く): 79638099

約数列:

[1, 3, 19, 29, 57, 87, 89, 267, 551, 1153, 1653, 1691, 2581, 3459, 5073, 7743, 21907, 33437, 49039, 65721, 100311, 102617, 147117, 307851, 635303, 1905909, 1949723, 2975893, 5849169, 8927679, 56541967, 169625901]

約数ペア:

[(1, 169625901), (3, 56541967), (19, 8927679), (29, 5849169), (57, 2975893), (87, 1949723), (89, 1905909), (267, 635303), (551, 307851), (1153, 147117), (1653, 102617), (1691, 100311), (2581, 65721), (3459, 49039), (5073, 33437), (7743, 21907)]