159903200353

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19211}}^1\times {\mathrm{37663}}^1$

素因数の和:56904

約数の個数: 16

約数和(自身を含む): 182347393536

約数和(自身を除く): 22444193183

約数列:

[1, 13, 17, 221, 19211, 37663, 249743, 326587, 489619, 640271, 4245631, 8323523, 723543893, 9406070609, 12300246181, 159903200353]

約数ペア:

[(1, 159903200353), (13, 12300246181), (17, 9406070609), (221, 723543893), (19211, 8323523), (37663, 4245631), (249743, 640271), (326587, 489619)]