80514447

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 121287936

約数和(自身を除く): 40773489

約数列:

[1, 3, 13, 39, 41, 43, 123, 129, 533, 559, 1171, 1599, 1677, 1763, 3513, 5289, 15223, 22919, 45669, 48011, 50353, 68757, 144033, 151059, 624143, 654589, 1872429, 1963767, 2064473, 6193419, 26838149, 80514447]

約数ペア:

[(1, 80514447), (3, 26838149), (13, 6193419), (39, 2064473), (41, 1963767), (43, 1872429), (123, 654589), (129, 624143), (533, 151059), (559, 144033), (1171, 68757), (1599, 50353), (1677, 48011), (1763, 45669), (3513, 22919), (5289, 15223)]