201400389

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{3917}}^1$

素因数の和:4149

約数の個数: 24

約数和(自身を含む): 302547960

約数和(自身を除く): 101147571

約数列:

[1, 3, 9, 29, 87, 197, 261, 591, 1773, 3917, 5713, 11751, 17139, 35253, 51417, 113593, 340779, 771649, 1022337, 2314947, 6944841, 22377821, 67133463, 201400389]

約数ペア:

[(1, 201400389), (3, 67133463), (9, 22377821), (29, 6944841), (87, 2314947), (197, 1022337), (261, 771649), (591, 340779), (1773, 113593), (3917, 51417), (5713, 35253), (11751, 17139)]