201371547

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109859}}^1$

素因数の和:109922

約数の個数: 16

約数和(自身を含む): 295303680

約数和(自身を除く): 93932133

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 109859, 329577, 1428167, 4284501, 5163373, 15490119, 67123849, 201371547]

約数ペア:

[(1, 201371547), (3, 67123849), (13, 15490119), (39, 5163373), (47, 4284501), (141, 1428167), (611, 329577), (1833, 109859)]