147162393

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6131}}^1$

素因数の和:6274

約数の個数: 32

約数和(自身を含む): 251166720

約数和(自身を除く): 104004327

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 889, 1143, 2667, 3429, 6131, 8001, 18393, 24003, 42917, 55179, 128751, 165537, 386253, 778637, 1158759, 2335911, 5450459, 7007733, 16351377, 21023199, 49054131, 147162393]

約数ペア:

[(1, 147162393), (3, 49054131), (7, 21023199), (9, 16351377), (21, 7007733), (27, 5450459), (63, 2335911), (127, 1158759), (189, 778637), (381, 386253), (889, 165537), (1143, 128751), (2667, 55179), (3429, 42917), (6131, 24003), (8001, 18393)]