201216147

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{44507}}^1$

素因数の和:44658

約数の個数: 16

約数和(自身を含む): 294820992

約数和(自身を除く): 93604845

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 44507, 133521, 489577, 1468731, 6097459, 18292377, 67072049, 201216147]

約数ペア:

[(1, 201216147), (3, 67072049), (11, 18292377), (33, 6097459), (137, 1468731), (411, 489577), (1507, 133521), (4521, 44507)]