20190118599

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16867267}}^1$

素因数の和:16867299

約数の個数: 24

約数和(自身を含む): 35083917440

約数和(自身を除く): 14893798841

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 16867267, 50601801, 118070869, 151805403, 320478073, 354212607, 961434219, 1062637821, 2243346511, 2884302657, 6730039533, 20190118599]

約数ペア:

[(1, 20190118599), (3, 6730039533), (7, 2884302657), (9, 2243346511), (19, 1062637821), (21, 961434219), (57, 354212607), (63, 320478073), (133, 151805403), (171, 118070869), (399, 50601801), (1197, 16867267)]