23915031

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{21487}}^1$

素因数の和:21550

約数の個数: 16

約数和(自身を含む): 37131264

約数和(自身を除く): 13216233

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 21487, 64461, 150409, 451227, 1138811, 3416433, 7971677, 23915031]

約数ペア:

[(1, 23915031), (3, 7971677), (7, 3416433), (21, 1138811), (53, 451227), (159, 150409), (371, 64461), (1113, 21487)]