39297947

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{409}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 44772000

約数和(自身を除く): 5474053

約数列:

[1, 13, 19, 247, 389, 409, 5057, 5317, 7391, 7771, 96083, 101023, 159101, 2068313, 3022919, 39297947]

約数ペア:

[(1, 39297947), (13, 3022919), (19, 2068313), (247, 159101), (389, 101023), (409, 96083), (5057, 7771), (5317, 7391)]