156938342463

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{289291}}^1$

素因数の和:289492

約数の個数: 48

約数和(自身を含む): 264760038400

約数和(自身を除く): 107821695937

約数列:

[1, 3, 7, 9, 21, 63, 79, 109, 237, 327, 553, 711, 763, 981, 1659, 2289, 4977, 6867, 8611, 25833, 60277, 77499, 180831, 289291, 542493, 867873, 2025037, 2603619, 6075111, 18225333, 22853989, 31532719, 68561967, 94598157, 159977923, 205685901, 220729033, 283794471, 479933769, 662187099, 1439801307, 1986561297, 2491084801, 7473254403, 17437593607, 22419763209, 52312780821, 156938342463]

約数ペア:

[(1, 156938342463), (3, 52312780821), (7, 22419763209), (9, 17437593607), (21, 7473254403), (63, 2491084801), (79, 1986561297), (109, 1439801307), (237, 662187099), (327, 479933769), (553, 283794471), (711, 220729033), (763, 205685901), (981, 159977923), (1659, 94598157), (2289, 68561967), (4977, 31532719), (6867, 22853989), (8611, 18225333), (25833, 6075111), (60277, 2603619), (77499, 2025037), (180831, 867873), (289291, 542493)]