156947612229

素因数分解:

$3^3\times {\mathrm{641}}^1\times {\mathrm{1237}}^1\times {\mathrm{7331}}^1$

素因数の和:9218

約数の個数: 32

約数和(自身を含む): 233097770880

約数和(自身を除く): 76150158651

約数列:

[1, 3, 9, 27, 641, 1237, 1923, 3711, 5769, 7331, 11133, 17307, 21993, 33399, 65979, 197937, 792917, 2378751, 4699171, 7136253, 9068447, 14097513, 21408759, 27205341, 42292539, 81616023, 126877617, 244848069, 5812874527, 17438623581, 52315870743, 156947612229]

約数ペア:

[(1, 156947612229), (3, 52315870743), (9, 17438623581), (27, 5812874527), (641, 244848069), (1237, 126877617), (1923, 81616023), (3711, 42292539), (5769, 27205341), (7331, 21408759), (11133, 14097513), (17307, 9068447), (21993, 7136253), (33399, 4699171), (65979, 2378751), (197937, 792917)]