39969231

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{3733}}^1$

素因数の和:3862

約数の個数: 16

約数和(自身を含む): 55203456

約数和(自身を除く): 15234225

約数列:

[1, 3, 43, 83, 129, 249, 3569, 3733, 10707, 11199, 160519, 309839, 481557, 929517, 13323077, 39969231]

約数ペア:

[(1, 39969231), (3, 13323077), (43, 929517), (83, 481557), (129, 309839), (249, 160519), (3569, 11199), (3733, 10707)]