2753231

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 16

約数和(自身を含む): 3141600

約数和(自身を除く): 388369

約数列:

[1, 13, 29, 67, 109, 377, 871, 1417, 1943, 3161, 7303, 25259, 41093, 94939, 211787, 2753231]

約数ペア:

[(1, 2753231), (13, 211787), (29, 94939), (67, 41093), (109, 25259), (377, 7303), (871, 3161), (1417, 1943)]