23391391

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 25712640

約数和(自身を除く): 2321249

約数列:

[1, 23, 31, 53, 619, 713, 1219, 1643, 14237, 19189, 32807, 37789, 441347, 754561, 1017017, 23391391]

約数ペア:

[(1, 23391391), (23, 1017017), (31, 754561), (53, 441347), (619, 37789), (713, 32807), (1219, 19189), (1643, 14237)]