161330832783

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{277}}^1\times {\mathrm{144773}}^1$

素因数の和:145208

約数の個数: 32

約数和(自身を含む): 241483032000

約数和(自身を除く): 80152199217

約数列:

[1, 3, 9, 27, 149, 277, 447, 831, 1341, 2493, 4023, 7479, 41273, 123819, 144773, 371457, 434319, 1114371, 1302957, 3908871, 21571177, 40102121, 64713531, 120306363, 194140593, 360919089, 582421779, 1082757267, 5975216029, 17925648087, 53776944261, 161330832783]

約数ペア:

[(1, 161330832783), (3, 53776944261), (9, 17925648087), (27, 5975216029), (149, 1082757267), (277, 582421779), (447, 360919089), (831, 194140593), (1341, 120306363), (2493, 64713531), (4023, 40102121), (7479, 21571177), (41273, 3908871), (123819, 1302957), (144773, 1114371), (371457, 434319)]