494748033

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{6529}}^1$

素因数の和:6641

約数の個数: 32

約数和(自身を含む): 745987200

約数和(自身を除く): 251239167

約数列:

[1, 3, 13, 29, 39, 67, 87, 201, 377, 871, 1131, 1943, 2613, 5829, 6529, 19587, 25259, 75777, 84877, 189341, 254631, 437443, 568023, 1312329, 2461433, 5686759, 7384299, 12685847, 17060277, 38057541, 164916011, 494748033]

約数ペア:

[(1, 494748033), (3, 164916011), (13, 38057541), (29, 17060277), (39, 12685847), (67, 7384299), (87, 5686759), (201, 2461433), (377, 1312329), (871, 568023), (1131, 437443), (1943, 254631), (2613, 189341), (5829, 84877), (6529, 75777), (19587, 25259)]