4320057

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12101}}^1$

素因数の和:12128

約数の個数: 16

約数和(自身を含む): 6970752

約数和(自身を除く): 2650695

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 12101, 36303, 84707, 205717, 254121, 617151, 1440019, 4320057]

約数ペア:

[(1, 4320057), (3, 1440019), (7, 617151), (17, 254121), (21, 205717), (51, 84707), (119, 36303), (357, 12101)]