171911388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{1571}}^1$

素因数の和:2418

約数の個数: 48

約数和(自身を含む): 438399360

約数和(自身を除く): 266487972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 829, 1571, 1658, 2487, 3142, 3316, 4713, 4974, 6284, 9119, 9426, 9948, 17281, 18238, 18852, 27357, 34562, 36476, 51843, 54714, 69124, 103686, 109428, 207372, 1302359, 2604718, 3907077, 5209436, 7814154, 14325949, 15628308, 28651898, 42977847, 57303796, 85955694, 171911388]

約数ペア:

[(1, 171911388), (2, 85955694), (3, 57303796), (4, 42977847), (6, 28651898), (11, 15628308), (12, 14325949), (22, 7814154), (33, 5209436), (44, 3907077), (66, 2604718), (132, 1302359), (829, 207372), (1571, 109428), (1658, 103686), (2487, 69124), (3142, 54714), (3316, 51843), (4713, 36476), (4974, 34562), (6284, 27357), (9119, 18852), (9426, 18238), (9948, 17281)]