17890069

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 19837440

約数和(自身を除く): 1947371

約数列:

[1, 17, 31, 83, 409, 527, 1411, 2573, 6953, 12679, 33947, 43741, 215543, 577099, 1052357, 17890069]

約数ペア:

[(1, 17890069), (17, 1052357), (31, 577099), (83, 215543), (409, 43741), (527, 33947), (1411, 12679), (2573, 6953)]