201895403721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3845407}}^1$

素因数の和:3845501

約数の個数: 32

約数和(自身を含む): 308617064448

約数和(自身を除く): 106721660727

約数列:

[1, 3, 11, 33, 37, 43, 111, 129, 407, 473, 1221, 1419, 1591, 4773, 17501, 52503, 3845407, 11536221, 42299477, 126898431, 142280059, 165352501, 426840177, 496057503, 1565080649, 1818877511, 4695241947, 5456632533, 6118042537, 18354127611, 67298467907, 201895403721]

約数ペア:

[(1, 201895403721), (3, 67298467907), (11, 18354127611), (33, 6118042537), (37, 5456632533), (43, 4695241947), (111, 1818877511), (129, 1565080649), (407, 496057503), (473, 426840177), (1221, 165352501), (1419, 142280059), (1591, 126898431), (4773, 42299477), (17501, 11536221), (52503, 3845407)]