210002397

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{25153}}^1$

素因数の和:25201

約数の個数: 24

約数和(自身を含む): 321166272

約数和(自身を除く): 111163875

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 759, 2783, 8349, 25153, 75459, 276683, 578519, 830049, 1735557, 3043513, 6363709, 9130539, 19091127, 70000799, 210002397]

約数ペア:

[(1, 210002397), (3, 70000799), (11, 19091127), (23, 9130539), (33, 6363709), (69, 3043513), (121, 1735557), (253, 830049), (363, 578519), (759, 276683), (2783, 75459), (8349, 25153)]