109747281

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{587}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 173859840

約数和(自身を除く): 64112559

約数列:

[1, 3, 7, 21, 29, 87, 203, 307, 587, 609, 921, 1761, 2149, 4109, 6447, 8903, 12327, 17023, 26709, 51069, 62321, 119161, 180209, 186963, 357483, 540627, 1261463, 3784389, 5226061, 15678183, 36582427, 109747281]

約数ペア:

[(1, 109747281), (3, 36582427), (7, 15678183), (21, 5226061), (29, 3784389), (87, 1261463), (203, 540627), (307, 357483), (587, 186963), (609, 180209), (921, 119161), (1761, 62321), (2149, 51069), (4109, 26709), (6447, 17023), (8903, 12327)]