1180528041

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^2\times {\mathrm{137}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 2039999904

約数和(自身を除く): 859471863

約数列:

[1, 3, 7, 11, 21, 33, 49, 73, 77, 137, 147, 219, 231, 411, 511, 539, 803, 959, 1507, 1533, 1617, 2409, 2877, 3577, 4521, 5329, 5621, 6713, 10001, 10549, 10731, 15987, 16863, 20139, 30003, 31647, 37303, 39347, 58619, 70007, 73843, 110011, 111909, 118041, 175857, 210021, 221529, 261121, 330033, 410333, 490049, 730073, 770077, 783363, 1230999, 1470147, 2190219, 2310231, 2872331, 5110511, 5390539, 8030803, 8616993, 15331533, 16171617, 24092409, 35773577, 56215621, 107320731, 168646863, 393509347, 1180528041]

約数ペア:

[(1, 1180528041), (3, 393509347), (7, 168646863), (11, 107320731), (21, 56215621), (33, 35773577), (49, 24092409), (73, 16171617), (77, 15331533), (137, 8616993), (147, 8030803), (219, 5390539), (231, 5110511), (411, 2872331), (511, 2310231), (539, 2190219), (803, 1470147), (959, 1230999), (1507, 783363), (1533, 770077), (1617, 730073), (2409, 490049), (2877, 410333), (3577, 330033), (4521, 261121), (5329, 221529), (5621, 210021), (6713, 175857), (10001, 118041), (10549, 111909), (10731, 110011), (15987, 73843), (16863, 70007), (20139, 58619), (30003, 39347), (31647, 37303)]