102219299

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 130335744

約数和(自身を除く): 28116445

約数列:

[1, 7, 13, 43, 91, 151, 173, 301, 559, 1057, 1211, 1963, 2249, 3913, 6493, 7439, 13741, 15743, 26123, 45451, 52073, 84409, 96707, 182861, 339599, 590863, 676949, 1123289, 2377193, 7863023, 14602757, 102219299]

約数ペア:

[(1, 102219299), (7, 14602757), (13, 7863023), (43, 2377193), (91, 1123289), (151, 676949), (173, 590863), (301, 339599), (559, 182861), (1057, 96707), (1211, 84409), (1963, 52073), (2249, 45451), (3913, 26123), (6493, 15743), (7439, 13741)]