197051005851

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4423}}^1\times {\mathrm{13177}}^1$

素因数の和:17640

約数の個数: 48

約数和(自身を含む): 319014710784

約数和(自身を除く): 121963704933

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 4423, 13177, 13269, 30961, 39531, 92239, 92883, 101729, 216727, 276717, 303071, 305187, 645673, 650181, 712103, 909213, 1937019, 2121497, 2136309, 4984721, 6364491, 14850479, 14954163, 44551437, 58281871, 174845613, 407973097, 1223919291, 1340483033, 2855811679, 4021449099, 8567435037, 9383381231, 28150143693, 65683668617, 197051005851]

約数ペア:

[(1, 197051005851), (3, 65683668617), (7, 28150143693), (21, 9383381231), (23, 8567435037), (49, 4021449099), (69, 2855811679), (147, 1340483033), (161, 1223919291), (483, 407973097), (1127, 174845613), (3381, 58281871), (4423, 44551437), (13177, 14954163), (13269, 14850479), (30961, 6364491), (39531, 4984721), (92239, 2136309), (92883, 2121497), (101729, 1937019), (216727, 909213), (276717, 712103), (303071, 650181), (305187, 645673)]