5219247

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1451}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 7666560

約数和(自身を除く): 2447313

約数列:

[1, 3, 11, 33, 109, 327, 1199, 1451, 3597, 4353, 15961, 47883, 158159, 474477, 1739749, 5219247]

約数ペア:

[(1, 5219247), (3, 1739749), (11, 474477), (33, 158159), (109, 47883), (327, 15961), (1199, 4353), (1451, 3597)]