201610617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5227}}^1$

素因数の和:5309

約数の個数: 32

約数和(自身を含む): 309163008

約数和(自身を除く): 107552391

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 299, 559, 897, 989, 1677, 2967, 5227, 12857, 15681, 38571, 67951, 120221, 203853, 224761, 360663, 674283, 1562873, 2921893, 4688619, 5169503, 8765679, 15508509, 67203539, 201610617]

約数ペア:

[(1, 201610617), (3, 67203539), (13, 15508509), (23, 8765679), (39, 5169503), (43, 4688619), (69, 2921893), (129, 1562873), (299, 674283), (559, 360663), (897, 224761), (989, 203853), (1677, 120221), (2967, 67951), (5227, 38571), (12857, 15681)]