53487219

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{4703}}^1$

素因数の和:4946

約数の個数: 16

約数和(自身を含む): 75866112

約数和(自身を除く): 22378893

約数列:

[1, 3, 17, 51, 223, 669, 3791, 4703, 11373, 14109, 79951, 239853, 1048769, 3146307, 17829073, 53487219]

約数ペア:

[(1, 53487219), (3, 17829073), (17, 3146307), (51, 1048769), (223, 239853), (669, 79951), (3791, 14109), (4703, 11373)]