275058

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:111

約数の個数: 48

約数和(自身を含む): 711360

約数和(自身を除く): 436302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 59, 63, 74, 111, 118, 126, 177, 222, 259, 333, 354, 413, 518, 531, 666, 777, 826, 1062, 1239, 1554, 2183, 2331, 2478, 3717, 4366, 4662, 6549, 7434, 13098, 15281, 19647, 30562, 39294, 45843, 91686, 137529, 275058]

約数ペア:

[(1, 275058), (2, 137529), (3, 91686), (6, 45843), (7, 39294), (9, 30562), (14, 19647), (18, 15281), (21, 13098), (37, 7434), (42, 6549), (59, 4662), (63, 4366), (74, 3717), (111, 2478), (118, 2331), (126, 2183), (177, 1554), (222, 1239), (259, 1062), (333, 826), (354, 777), (413, 666), (518, 531)]