200480979

素因数分解:

$3^1\times {\mathrm{251}}^1\times {\mathrm{443}}^1\times {\mathrm{601}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 269426304

約数和(自身を除く): 68945325

約数列:

[1, 3, 251, 443, 601, 753, 1329, 1803, 111193, 150851, 266243, 333579, 452553, 798729, 66826993, 200480979]

約数ペア:

[(1, 200480979), (3, 66826993), (251, 798729), (443, 452553), (601, 333579), (753, 266243), (1329, 150851), (1803, 111193)]