201633723

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{5639}}^1$

素因数の和:5811

約数の個数: 24

約数和(自身を含む): 303544800

約数和(自身を除く): 101911077

約数列:

[1, 3, 9, 29, 87, 137, 261, 411, 1233, 3973, 5639, 11919, 16917, 35757, 50751, 163531, 490593, 772543, 1471779, 2317629, 6952887, 22403747, 67211241, 201633723]

約数ペア:

[(1, 201633723), (3, 67211241), (9, 22403747), (29, 6952887), (87, 2317629), (137, 1471779), (261, 772543), (411, 490593), (1233, 163531), (3973, 50751), (5639, 35757), (11919, 16917)]