66187831227

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1\times {\mathrm{2789}}^1$

素因数の和:3524

約数の個数: 64

約数和(自身を含む): 105923220480

約数和(自身を除く): 39735389253

約数列:

[1, 3, 7, 21, 41, 43, 123, 129, 287, 301, 641, 861, 903, 1763, 1923, 2789, 4487, 5289, 8367, 12341, 13461, 19523, 26281, 27563, 37023, 58569, 78843, 82689, 114349, 119927, 183967, 192941, 343047, 359781, 551901, 578823, 800443, 839489, 1130083, 1787749, 2401329, 2518467, 3390249, 4917007, 5363247, 7910581, 12514243, 14751021, 23731743, 34419049, 37542729, 73297709, 76873207, 103257147, 219893127, 230619621, 513083963, 538112449, 1539251889, 1614337347, 3151801487, 9455404461, 22062610409, 66187831227]

約数ペア:

[(1, 66187831227), (3, 22062610409), (7, 9455404461), (21, 3151801487), (41, 1614337347), (43, 1539251889), (123, 538112449), (129, 513083963), (287, 230619621), (301, 219893127), (641, 103257147), (861, 76873207), (903, 73297709), (1763, 37542729), (1923, 34419049), (2789, 23731743), (4487, 14751021), (5289, 12514243), (8367, 7910581), (12341, 5363247), (13461, 4917007), (19523, 3390249), (26281, 2518467), (27563, 2401329), (37023, 1787749), (58569, 1130083), (78843, 839489), (82689, 800443), (114349, 578823), (119927, 551901), (183967, 359781), (192941, 343047)]