54513103671

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{67}}^1\times {\mathrm{3761}}^1$

素因数の和:3933

約数の個数: 72

約数和(自身を含む): 88135263216

約数和(自身を除く): 33622159545

約数列:

[1, 3, 9, 13, 39, 43, 67, 117, 129, 201, 387, 559, 603, 871, 1677, 1849, 2613, 2881, 3761, 5031, 5547, 7839, 8643, 11283, 16641, 24037, 25929, 33849, 37453, 48893, 72111, 112359, 123883, 146679, 161723, 216333, 251987, 337077, 371649, 440037, 485169, 755961, 1114947, 1455507, 1610479, 2102399, 2267883, 3275831, 4831437, 6307197, 6954089, 9827493, 10835441, 14494311, 18921591, 20862267, 29482479, 32506323, 62586801, 90403157, 97518969, 140860733, 271209471, 422582199, 465923963, 813628413, 1267746597, 1397771889, 4193315667, 6057011519, 18171034557, 54513103671]

約数ペア:

[(1, 54513103671), (3, 18171034557), (9, 6057011519), (13, 4193315667), (39, 1397771889), (43, 1267746597), (67, 813628413), (117, 465923963), (129, 422582199), (201, 271209471), (387, 140860733), (559, 97518969), (603, 90403157), (871, 62586801), (1677, 32506323), (1849, 29482479), (2613, 20862267), (2881, 18921591), (3761, 14494311), (5031, 10835441), (5547, 9827493), (7839, 6954089), (8643, 6307197), (11283, 4831437), (16641, 3275831), (24037, 2267883), (25929, 2102399), (33849, 1610479), (37453, 1455507), (48893, 1114947), (72111, 755961), (112359, 485169), (123883, 440037), (146679, 371649), (161723, 337077), (216333, 251987)]