478536487

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2791}}^1$

素因数の和:2935

約数の個数: 24

約数和(自身を含む): 571857440

約数和(自身を除く): 93320953

約数列:

[1, 11, 13, 109, 121, 143, 1199, 1417, 1573, 2791, 13189, 15587, 30701, 36283, 171457, 304219, 337711, 399113, 3346409, 3954847, 4390243, 36810499, 43503317, 478536487]

約数ペア:

[(1, 478536487), (11, 43503317), (13, 36810499), (109, 4390243), (121, 3954847), (143, 3346409), (1199, 399113), (1417, 337711), (1573, 304219), (2791, 171457), (13189, 36283), (15587, 30701)]