201822339

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{167}}^1\times {\mathrm{479}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 280949760

約数和(自身を除く): 79127421

約数列:

[1, 3, 29, 87, 167, 479, 501, 841, 1437, 2523, 4843, 13891, 14529, 41673, 79993, 140447, 239979, 402839, 421341, 1208517, 2319797, 6959391, 67274113, 201822339]

約数ペア:

[(1, 201822339), (3, 67274113), (29, 6959391), (87, 2319797), (167, 1208517), (479, 421341), (501, 402839), (841, 239979), (1437, 140447), (2523, 79993), (4843, 41673), (13891, 14529)]