207883670349

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{8969}}^1$

素因数の和:9270

約数の個数: 64

約数和(自身を含む): 307461173760

約数和(自身を除く): 99577503411

約数列:

[1, 3, 17, 37, 51, 71, 111, 173, 213, 519, 629, 1207, 1887, 2627, 2941, 3621, 6401, 7881, 8823, 8969, 12283, 19203, 26907, 36849, 44659, 108817, 133977, 152473, 208811, 326451, 331853, 454471, 457419, 626433, 636799, 995559, 1363413, 1551637, 1910397, 4654911, 5641501, 7726007, 10825583, 16924503, 23178021, 23561563, 26377829, 32476749, 57410569, 70684689, 79133487, 110166227, 172231707, 330498681, 400546571, 975979673, 1201639713, 1872825859, 2927939019, 4076150399, 5618477577, 12228451197, 69294556783, 207883670349]

約数ペア:

[(1, 207883670349), (3, 69294556783), (17, 12228451197), (37, 5618477577), (51, 4076150399), (71, 2927939019), (111, 1872825859), (173, 1201639713), (213, 975979673), (519, 400546571), (629, 330498681), (1207, 172231707), (1887, 110166227), (2627, 79133487), (2941, 70684689), (3621, 57410569), (6401, 32476749), (7881, 26377829), (8823, 23561563), (8969, 23178021), (12283, 16924503), (19203, 10825583), (26907, 7726007), (36849, 5641501), (44659, 4654911), (108817, 1910397), (133977, 1551637), (152473, 1363413), (208811, 995559), (326451, 636799), (331853, 626433), (454471, 457419)]