245416641

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{57977}}^1$

素因数の和:58080

約数の個数: 16

約数和(自身を含む): 350650944

約数和(自身を除く): 105234303

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 57977, 173931, 985609, 2956827, 4812091, 14436273, 81805547, 245416641]

約数ペア:

[(1, 245416641), (3, 81805547), (17, 14436273), (51, 4812091), (83, 2956827), (249, 985609), (1411, 173931), (4233, 57977)]