235864377

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79657}}^1$

素因数の和:79717

約数の個数: 24

約数和(自身を含む): 397652736

約数和(自身を除く): 161788359

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 79657, 238971, 557599, 716913, 1672797, 3743879, 5018391, 11231637, 26207153, 33694911, 78621459, 235864377]

約数ペア:

[(1, 235864377), (3, 78621459), (7, 33694911), (9, 26207153), (21, 11231637), (47, 5018391), (63, 3743879), (141, 1672797), (329, 716913), (423, 557599), (987, 238971), (2961, 79657)]