81135301

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 97574400

約数和(自身を除く): 16439099

約数列:

[1, 13, 19, 29, 47, 241, 247, 377, 551, 611, 893, 1363, 3133, 4579, 6989, 7163, 11327, 11609, 17719, 25897, 59527, 90857, 132791, 147251, 215213, 328483, 336661, 1726283, 2797769, 4270279, 6241177, 81135301]

約数ペア:

[(1, 81135301), (13, 6241177), (19, 4270279), (29, 2797769), (47, 1726283), (241, 336661), (247, 328483), (377, 215213), (551, 147251), (611, 132791), (893, 90857), (1363, 59527), (3133, 25897), (4579, 17719), (6989, 11609), (7163, 11327)]