65755617759

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{278087}}^1$

素因数の和:278196

約数の個数: 48

約数和(自身を含む): 106892577792

約数和(自身を除く): 41136960033

約数列:

[1, 3, 9, 13, 39, 43, 47, 117, 129, 141, 387, 423, 559, 611, 1677, 1833, 2021, 5031, 5499, 6063, 18189, 26273, 78819, 236457, 278087, 834261, 2502783, 3615131, 10845393, 11957741, 13070089, 32536179, 35873223, 39210267, 107619669, 117630801, 155450633, 169911157, 466351899, 509733471, 562013827, 1399055697, 1529200413, 1686041481, 5058124443, 7306179751, 21918539253, 65755617759]

約数ペア:

[(1, 65755617759), (3, 21918539253), (9, 7306179751), (13, 5058124443), (39, 1686041481), (43, 1529200413), (47, 1399055697), (117, 562013827), (129, 509733471), (141, 466351899), (387, 169911157), (423, 155450633), (559, 117630801), (611, 107619669), (1677, 39210267), (1833, 35873223), (2021, 32536179), (5031, 13070089), (5499, 11957741), (6063, 10845393), (18189, 3615131), (26273, 2502783), (78819, 834261), (236457, 278087)]