82563169

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 101122560

約数和(自身を除く): 18559391

約数列:

[1, 13, 17, 23, 37, 221, 299, 391, 439, 481, 629, 851, 5083, 5707, 7463, 8177, 10097, 11063, 14467, 16243, 97019, 131261, 171649, 188071, 211159, 276131, 373589, 2231437, 3589703, 4856657, 6351013, 82563169]

約数ペア:

[(1, 82563169), (13, 6351013), (17, 4856657), (23, 3589703), (37, 2231437), (221, 373589), (299, 276131), (391, 211159), (439, 188071), (481, 171649), (629, 131261), (851, 97019), (5083, 16243), (5707, 14467), (7463, 11063), (8177, 10097)]