229693487

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1307}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 242639232

約数和(自身を除く): 12945745

約数列:

[1, 43, 61, 67, 1307, 2623, 2881, 4087, 56201, 79727, 87569, 175741, 3428261, 3765467, 5341709, 229693487]

約数ペア:

[(1, 229693487), (43, 5341709), (61, 3765467), (67, 3428261), (1307, 175741), (2623, 87569), (2881, 79727), (4087, 56201)]