142110297

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{36979}}^1$

素因数の和:37053

約数の個数: 24

約数和(自身を含む): 238447040

約数和(自身を除く): 96336743

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 36979, 110937, 258853, 332811, 776559, 2255719, 2329677, 6767157, 15790033, 20301471, 47370099, 142110297]

約数ペア:

[(1, 142110297), (3, 47370099), (7, 20301471), (9, 15790033), (21, 6767157), (61, 2329677), (63, 2255719), (183, 776559), (427, 332811), (549, 258853), (1281, 110937), (3843, 36979)]