207742873

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{30323}}^1$

素因数の和:30384

約数の個数: 16

約数和(自身を含む): 244532736

約数和(自身を除く): 36789863

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 30323, 394199, 515491, 940013, 6701383, 12220169, 15980221, 207742873]

約数ペア:

[(1, 207742873), (13, 15980221), (17, 12220169), (31, 6701383), (221, 940013), (403, 515491), (527, 394199), (6851, 30323)]