2523156741

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{10427}}^1$

素因数の和:10630

約数の個数: 48

約数和(自身を含む): 4372752384

約数和(自身を除く): 1849595643

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 167, 207, 483, 501, 1169, 1449, 1503, 3507, 3841, 10427, 10521, 11523, 26887, 31281, 34569, 72989, 80661, 93843, 218967, 239821, 241983, 656901, 719463, 1678747, 1741309, 2158389, 5036241, 5223927, 12189163, 15108723, 15671781, 36567489, 40050107, 109702467, 120150321, 280350749, 360450963, 841052247, 2523156741]

約数ペア:

[(1, 2523156741), (3, 841052247), (7, 360450963), (9, 280350749), (21, 120150321), (23, 109702467), (63, 40050107), (69, 36567489), (161, 15671781), (167, 15108723), (207, 12189163), (483, 5223927), (501, 5036241), (1169, 2158389), (1449, 1741309), (1503, 1678747), (3507, 719463), (3841, 656901), (10427, 241983), (10521, 239821), (11523, 218967), (26887, 93843), (31281, 80661), (34569, 72989)]