65047827

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 97284096

約数和(自身を除く): 32236269

約数列:

[1, 3, 13, 31, 39, 93, 173, 311, 403, 519, 933, 1209, 2249, 4043, 5363, 6747, 9641, 12129, 16089, 28923, 53803, 69719, 125333, 161409, 209157, 375999, 699439, 1667893, 2098317, 5003679, 21682609, 65047827]

約数ペア:

[(1, 65047827), (3, 21682609), (13, 5003679), (31, 2098317), (39, 1667893), (93, 699439), (173, 375999), (311, 209157), (403, 161409), (519, 125333), (933, 69719), (1209, 53803), (2249, 28923), (4043, 16089), (5363, 12129), (6747, 9641)]