202111977

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{1931}}^1$

素因数の和:2324

約数の個数: 16

約数和(自身を含む): 272643840

約数和(自身を除く): 70531863

約数列:

[1, 3, 139, 251, 417, 753, 1931, 5793, 34889, 104667, 268409, 484681, 805227, 1454043, 67370659, 202111977]

約数ペア:

[(1, 202111977), (3, 67370659), (139, 1454043), (251, 805227), (417, 484681), (753, 268409), (1931, 104667), (5793, 34889)]