385394689

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{4273}}^1$

素因数の和:4440

約数の個数: 16

約数和(自身を含む): 418510080

約数和(自身を除く): 33115391

約数列:

[1, 19, 47, 101, 893, 1919, 4273, 4747, 81187, 90193, 200831, 431573, 3815789, 8199887, 20283931, 385394689]

約数ペア:

[(1, 385394689), (19, 20283931), (47, 8199887), (101, 3815789), (893, 431573), (1919, 200831), (4273, 90193), (4747, 81187)]