121946747

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1493}}^1$

素因数の和:1670

約数の個数: 16

約数和(自身を含む): 134866368

約数和(自身を除く): 12919621

約数列:

[1, 13, 61, 103, 793, 1339, 1493, 6283, 19409, 81679, 91073, 153779, 1183949, 1999127, 9380519, 121946747]

約数ペア:

[(1, 121946747), (13, 9380519), (61, 1999127), (103, 1183949), (793, 153779), (1339, 91073), (1493, 81679), (6283, 19409)]