238201311

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{3319}}^1$

素因数の和:3878

約数の個数: 16

約数和(自身を含む): 325094400

約数和(自身を除く): 86893089

約数列:

[1, 3, 47, 141, 509, 1527, 3319, 9957, 23923, 71769, 155993, 467979, 1689371, 5068113, 79400437, 238201311]

約数ペア:

[(1, 238201311), (3, 79400437), (47, 5068113), (141, 1689371), (509, 467979), (1527, 155993), (3319, 71769), (9957, 23923)]