201463899

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{25447}}^1$

素因数の和:25499

約数の個数: 32

約数和(自身を含む): 342021120

約数和(自身を除く): 140557221

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 25447, 76341, 178129, 330811, 534387, 737963, 992433, 2213889, 2315677, 5165741, 6947031, 9593519, 15497223, 28780557, 67154633, 201463899]

約数ペア:

[(1, 201463899), (3, 67154633), (7, 28780557), (13, 15497223), (21, 9593519), (29, 6947031), (39, 5165741), (87, 2315677), (91, 2213889), (203, 992433), (273, 737963), (377, 534387), (609, 330811), (1131, 178129), (2639, 76341), (7917, 25447)]