42841617

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6823}}^1$

素因数の和:6869

約数の個数: 32

約数和(自身を含む): 73371648

約数和(自身を除く): 30530031

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 6823, 20469, 47761, 88699, 143283, 156929, 266097, 470787, 620893, 1098503, 1862679, 2040077, 3295509, 6120231, 14280539, 42841617]

約数ペア:

[(1, 42841617), (3, 14280539), (7, 6120231), (13, 3295509), (21, 2040077), (23, 1862679), (39, 1098503), (69, 620893), (91, 470787), (161, 266097), (273, 156929), (299, 143283), (483, 88699), (897, 47761), (2093, 20469), (6279, 6823)]