409832299

素因数分解:

${\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 436423680

約数和(自身を除く): 26591381

約数列:

[1, 19, 197, 223, 491, 3743, 4237, 9329, 43931, 96727, 109493, 834689, 1837813, 2080367, 21570121, 409832299]

約数ペア:

[(1, 409832299), (19, 21570121), (197, 2080367), (223, 1837813), (491, 834689), (3743, 109493), (4237, 96727), (9329, 43931)]