105631137

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 164736000

約数和(自身を除く): 59104863

約数列:

[1, 3, 9, 29, 47, 79, 87, 109, 141, 237, 261, 327, 423, 711, 981, 1363, 2291, 3161, 3713, 4089, 5123, 6873, 8611, 9483, 11139, 12267, 15369, 20619, 25833, 28449, 33417, 46107, 77499, 107677, 148567, 249719, 323031, 404717, 445701, 749157, 969093, 1214151, 1337103, 2247471, 3642453, 11736793, 35210379, 105631137]

約数ペア:

[(1, 105631137), (3, 35210379), (9, 11736793), (29, 3642453), (47, 2247471), (79, 1337103), (87, 1214151), (109, 969093), (141, 749157), (237, 445701), (261, 404717), (327, 323031), (423, 249719), (711, 148567), (981, 107677), (1363, 77499), (2291, 46107), (3161, 33417), (3713, 28449), (4089, 25833), (5123, 20619), (6873, 15369), (8611, 12267), (9483, 11139)]