21252534727

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{68993}}^1$

素因数の和:69302

約数の個数: 16

約数和(自身を含む): 22652110080

約数和(自身を除く): 1399575353

約数列:

[1, 23, 59, 227, 1357, 5221, 13393, 68993, 308039, 1586839, 4070587, 15661411, 93623501, 360212453, 924023249, 21252534727]

約数ペア:

[(1, 21252534727), (23, 924023249), (59, 360212453), (227, 93623501), (1357, 15661411), (5221, 4070587), (13393, 1586839), (68993, 308039)]