121480827

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 191046240

約数和(自身を除く): 69565413

約数列:

[1, 3, 13, 17, 39, 41, 51, 109, 123, 221, 327, 533, 663, 697, 1417, 1599, 1681, 1853, 2091, 4251, 4469, 5043, 5559, 9061, 13407, 21853, 24089, 27183, 28577, 58097, 65559, 72267, 75973, 85731, 174291, 183229, 227919, 371501, 549687, 987649, 1114503, 2381977, 2962947, 3114893, 7145931, 9344679, 40493609, 121480827]

約数ペア:

[(1, 121480827), (3, 40493609), (13, 9344679), (17, 7145931), (39, 3114893), (41, 2962947), (51, 2381977), (109, 1114503), (123, 987649), (221, 549687), (327, 371501), (533, 227919), (663, 183229), (697, 174291), (1417, 85731), (1599, 75973), (1681, 72267), (1853, 65559), (2091, 58097), (4251, 28577), (4469, 27183), (5043, 24089), (5559, 21853), (9061, 13407)]