207804925421

素因数分解:

${\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1\times {\mathrm{102481}}^1$

素因数の和:103100

約数の個数: 16

約数和(自身を含む): 216441984000

約数和(自身を除く): 8637058579

約数列:

[1, 31, 149, 439, 4619, 13609, 65411, 102481, 2027741, 3176911, 15269669, 44989159, 473359739, 1394663929, 6703384691, 207804925421]

約数ペア:

[(1, 207804925421), (31, 6703384691), (149, 1394663929), (439, 473359739), (4619, 44989159), (13609, 15269669), (65411, 3176911), (102481, 2027741)]