1611112419

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{5051}}^1$

素因数の和:5208

約数の個数: 48

約数和(自身を含む): 2736324864

約数和(自身を除く): 1125212445

約数列:

[1, 3, 7, 9, 21, 61, 63, 83, 183, 249, 427, 549, 581, 747, 1281, 1743, 3843, 5051, 5063, 5229, 15153, 15189, 35357, 35441, 45459, 45567, 106071, 106323, 308111, 318213, 318969, 419233, 924333, 1257699, 2156777, 2772999, 2934631, 3773097, 6470331, 8803893, 19410993, 25573213, 26411679, 76719639, 179012491, 230158917, 537037473, 1611112419]

約数ペア:

[(1, 1611112419), (3, 537037473), (7, 230158917), (9, 179012491), (21, 76719639), (61, 26411679), (63, 25573213), (83, 19410993), (183, 8803893), (249, 6470331), (427, 3773097), (549, 2934631), (581, 2772999), (747, 2156777), (1281, 1257699), (1743, 924333), (3843, 419233), (5051, 318969), (5063, 318213), (5229, 308111), (15153, 106323), (15189, 106071), (35357, 45567), (35441, 45459)]