150382911

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 245503104

約数和(自身を除く): 95120193

約数列:

[1, 3, 7, 21, 37, 43, 49, 111, 129, 147, 259, 301, 643, 777, 903, 1591, 1813, 1929, 2107, 4501, 4773, 5439, 6321, 11137, 13503, 23791, 27649, 31507, 33411, 71373, 77959, 82947, 94521, 166537, 193543, 233877, 499611, 580629, 1023013, 1165759, 1354801, 3069039, 3497277, 4064403, 7161091, 21483273, 50127637, 150382911]

約数ペア:

[(1, 150382911), (3, 50127637), (7, 21483273), (21, 7161091), (37, 4064403), (43, 3497277), (49, 3069039), (111, 1354801), (129, 1165759), (147, 1023013), (259, 580629), (301, 499611), (643, 233877), (777, 193543), (903, 166537), (1591, 94521), (1813, 82947), (1929, 77959), (2107, 71373), (4501, 33411), (4773, 31507), (5439, 27649), (6321, 23791), (11137, 13503)]