173320805133

素因数分解:

$3^3\times 7^1\times {\mathrm{15319}}^1\times {\mathrm{59863}}^1$

素因数の和:75198

約数の個数: 32

約数和(自身を含む): 293477273600

約数和(自身を除く): 120156468467

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 15319, 45957, 59863, 107233, 137871, 179589, 321699, 413613, 419041, 538767, 965097, 1257123, 1616301, 2895291, 3771369, 11314107, 917041297, 2751123891, 6419289079, 8253371673, 19257867237, 24760115019, 57773601711, 173320805133]

約数ペア:

[(1, 173320805133), (3, 57773601711), (7, 24760115019), (9, 19257867237), (21, 8253371673), (27, 6419289079), (63, 2751123891), (189, 917041297), (15319, 11314107), (45957, 3771369), (59863, 2895291), (107233, 1616301), (137871, 1257123), (179589, 965097), (321699, 538767), (413613, 419041)]