83653221

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{2087}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 115458048

約数和(自身を除く): 31804827

約数列:

[1, 3, 31, 93, 431, 1293, 2087, 6261, 13361, 40083, 64697, 194091, 899497, 2698491, 27884407, 83653221]

約数ペア:

[(1, 83653221), (3, 27884407), (31, 2698491), (93, 899497), (431, 194091), (1293, 64697), (2087, 40083), (6261, 13361)]