38391389

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1811}}^1$

素因数の和:1900

約数の個数: 16

約数和(自身を含む): 43053120

約数和(自身を除く): 4661731

約数列:

[1, 17, 29, 43, 493, 731, 1247, 1811, 21199, 30787, 52519, 77873, 892823, 1323841, 2258317, 38391389]

約数ペア:

[(1, 38391389), (17, 2258317), (29, 1323841), (43, 892823), (493, 77873), (731, 52519), (1247, 30787), (1811, 21199)]