1453820637

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{2243}}^1$

素因数の和:2513

約数の個数: 32

約数和(自身を含む): 2093921280

約数和(自身を除く): 640100643

約数列:

[1, 3, 17, 51, 71, 179, 213, 537, 1207, 2243, 3043, 3621, 6729, 9129, 12709, 38127, 38131, 114393, 159253, 216053, 401497, 477759, 648159, 1204491, 2707301, 6825449, 8121903, 20476347, 28506287, 85518861, 484606879, 1453820637]

約数ペア:

[(1, 1453820637), (3, 484606879), (17, 85518861), (51, 28506287), (71, 20476347), (179, 8121903), (213, 6825449), (537, 2707301), (1207, 1204491), (2243, 648159), (3043, 477759), (3621, 401497), (6729, 216053), (9129, 159253), (12709, 114393), (38127, 38131)]