2108883

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{431}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 3234816

約数和(自身を除く): 1125933

約数列:

[1, 3, 7, 21, 233, 431, 699, 1293, 1631, 3017, 4893, 9051, 100423, 301269, 702961, 2108883]

約数ペア:

[(1, 2108883), (3, 702961), (7, 301269), (21, 100423), (233, 9051), (431, 4893), (699, 3017), (1293, 1631)]