491062323

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{39953}}^1$

素因数の和:40214

約数の個数: 16

約数和(自身を含む): 696158496

約数和(自身を除く): 205096173

約数列:

[1, 3, 17, 51, 241, 723, 4097, 12291, 39953, 119859, 679201, 2037603, 9628673, 28886019, 163687441, 491062323]

約数ペア:

[(1, 491062323), (3, 163687441), (17, 28886019), (51, 9628673), (241, 2037603), (723, 679201), (4097, 119859), (12291, 39953)]