214898348521

素因数分解:

${\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{454541}}^1$

素因数の和:454824

約数の個数: 16

約数和(自身を含む): 225511013376

約数和(自身を除く): 10612664855

約数列:

[1, 31, 101, 151, 3131, 4681, 15251, 454541, 472781, 14090771, 45908641, 68635691, 1423167871, 2127706421, 6932204791, 214898348521]

約数ペア:

[(1, 214898348521), (31, 6932204791), (101, 2127706421), (151, 1423167871), (3131, 68635691), (4681, 45908641), (15251, 14090771), (454541, 472781)]