210818163

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1\times {\mathrm{1879}}^1$

素因数の和:2282

約数の個数: 16

約数和(自身を含む): 284256000

約数和(自身を除く): 73437837

約数列:

[1, 3, 149, 251, 447, 753, 1879, 5637, 37399, 112197, 279971, 471629, 839913, 1414887, 70272721, 210818163]

約数ペア:

[(1, 210818163), (3, 70272721), (149, 1414887), (251, 839913), (447, 471629), (753, 279971), (1879, 112197), (5637, 37399)]