201018783

素因数分解:

$3^1\times 7^1\times {\mathrm{2939}}^1\times {\mathrm{3257}}^1$

素因数の和:6206

約数の個数: 16

約数和(自身を含む): 306512640

約数和(自身を除く): 105493857

約数列:

[1, 3, 7, 21, 2939, 3257, 8817, 9771, 20573, 22799, 61719, 68397, 9572323, 28716969, 67006261, 201018783]

約数ペア:

[(1, 201018783), (3, 67006261), (7, 28716969), (21, 9572323), (2939, 68397), (3257, 61719), (8817, 22799), (9771, 20573)]