713244231

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{221987}}^1$

素因数の和:222020

約数の個数: 32

約数和(自身を含む): 1278650880

約数和(自身を除く): 565406649

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 221987, 665961, 1553909, 1997883, 3773779, 4661727, 5993649, 11321337, 13985181, 26416453, 33964011, 41955543, 79249359, 101892033, 237748077, 713244231]

約数ペア:

[(1, 713244231), (3, 237748077), (7, 101892033), (9, 79249359), (17, 41955543), (21, 33964011), (27, 26416453), (51, 13985181), (63, 11321337), (119, 5993649), (153, 4661727), (189, 3773779), (357, 1997883), (459, 1553909), (1071, 665961), (3213, 221987)]