229803987

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{108347}}^1$

素因数の和:108458

約数の個数: 16

約数和(自身を含む): 353647872

約数和(自身を除く): 123843885

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 108347, 325041, 758429, 2275287, 10943047, 32829141, 76601329, 229803987]

約数ペア:

[(1, 229803987), (3, 76601329), (7, 32829141), (21, 10943047), (101, 2275287), (303, 758429), (707, 325041), (2121, 108347)]