1072040487

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{5381}}^1$

素因数の和:5623

約数の個数: 32

約数和(自身を含む): 1674017280

約数和(自身を除く): 601976793

約数列:

[1, 3, 7, 21, 53, 159, 179, 371, 537, 1113, 1253, 3759, 5381, 9487, 16143, 28461, 37667, 66409, 113001, 199227, 285193, 855579, 963199, 1996351, 2889597, 5989053, 6742393, 20227179, 51049547, 153148641, 357346829, 1072040487]

約数ペア:

[(1, 1072040487), (3, 357346829), (7, 153148641), (21, 51049547), (53, 20227179), (159, 6742393), (179, 5989053), (371, 2889597), (537, 1996351), (1113, 963199), (1253, 855579), (3759, 285193), (5381, 199227), (9487, 113001), (16143, 66409), (28461, 37667)]