212924097

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{1427}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 314102880

約数和(自身を除く): 101178783

約数列:

[1, 3, 9, 59, 177, 281, 531, 843, 1427, 2529, 4281, 12843, 16579, 49737, 84193, 149211, 252579, 400987, 757737, 1202961, 3608883, 23658233, 70974699, 212924097]

約数ペア:

[(1, 212924097), (3, 70974699), (9, 23658233), (59, 3608883), (177, 1202961), (281, 757737), (531, 400987), (843, 252579), (1427, 149211), (2529, 84193), (4281, 49737), (12843, 16579)]