5380143

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 8128512

約数和(自身を除く): 2748369

約数列:

[1, 3, 17, 31, 41, 51, 83, 93, 123, 249, 527, 697, 1271, 1411, 1581, 2091, 2573, 3403, 3813, 4233, 7719, 10209, 21607, 43741, 57851, 64821, 105493, 131223, 173553, 316479, 1793381, 5380143]

約数ペア:

[(1, 5380143), (3, 1793381), (17, 316479), (31, 173553), (41, 131223), (51, 105493), (83, 64821), (93, 57851), (123, 43741), (249, 21607), (527, 10209), (697, 7719), (1271, 4233), (1411, 3813), (1581, 3403), (2091, 2573)]