80392249

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{4003}}^1$

素因数の和:4180

約数の個数: 16

約数和(自身を含む): 97377280

約数和(自身を除く): 16985031

約数列:

[1, 7, 19, 133, 151, 1057, 2869, 4003, 20083, 28021, 76057, 532399, 604453, 4231171, 11484607, 80392249]

約数ペア:

[(1, 80392249), (7, 11484607), (19, 4231171), (133, 604453), (151, 532399), (1057, 76057), (2869, 28021), (4003, 20083)]