10219587

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3659}}^1$

素因数の和:3695

約数の個数: 24

約数和(自身を含む): 16689600

約数和(自身を除く): 6470013

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 3659, 10977, 25613, 69521, 76839, 179291, 208563, 486647, 537873, 1459941, 3406529, 10219587]

約数ペア:

[(1, 10219587), (3, 3406529), (7, 1459941), (19, 537873), (21, 486647), (49, 208563), (57, 179291), (133, 76839), (147, 69521), (399, 25613), (931, 10977), (2793, 3659)]