86813441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 112891968

約数和(自身を除く): 26078527

約数列:

[1, 11, 13, 17, 41, 67, 143, 169, 187, 221, 451, 533, 697, 737, 871, 1139, 1859, 2431, 2747, 2873, 5863, 6929, 7667, 9061, 9581, 11323, 12529, 14807, 30217, 31603, 35711, 46699, 76219, 99671, 117793, 124553, 162877, 192491, 392821, 464243, 513689, 607087, 1295723, 2117401, 5106673, 6677957, 7892131, 86813441]

約数ペア:

[(1, 86813441), (11, 7892131), (13, 6677957), (17, 5106673), (41, 2117401), (67, 1295723), (143, 607087), (169, 513689), (187, 464243), (221, 392821), (451, 192491), (533, 162877), (697, 124553), (737, 117793), (871, 99671), (1139, 76219), (1859, 46699), (2431, 35711), (2747, 31603), (2873, 30217), (5863, 14807), (6929, 12529), (7667, 11323), (9061, 9581)]