99778899

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 174666240

約数和(自身を除く): 74887341

約数列:

[1, 3, 11, 17, 19, 23, 33, 37, 51, 57, 69, 111, 121, 187, 209, 253, 323, 363, 391, 407, 437, 561, 627, 629, 703, 759, 851, 969, 1173, 1221, 1311, 1887, 2057, 2109, 2299, 2553, 2783, 3553, 4301, 4477, 4807, 6171, 6897, 6919, 7429, 7733, 8349, 9361, 10659, 11951, 12903, 13431, 14421, 14467, 16169, 20757, 22287, 23199, 28083, 35853, 39083, 43401, 47311, 48507, 52877, 76109, 81719, 85063, 102971, 117249, 131461, 141933, 158631, 159137, 177859, 228327, 245157, 255189, 274873, 308913, 394383, 477411, 533577, 824619, 898909, 1446071, 1750507, 1956449, 2696727, 3023603, 4338213, 5251521, 5869347, 9070809, 33259633, 99778899]

約数ペア:

[(1, 99778899), (3, 33259633), (11, 9070809), (17, 5869347), (19, 5251521), (23, 4338213), (33, 3023603), (37, 2696727), (51, 1956449), (57, 1750507), (69, 1446071), (111, 898909), (121, 824619), (187, 533577), (209, 477411), (253, 394383), (323, 308913), (363, 274873), (391, 255189), (407, 245157), (437, 228327), (561, 177859), (627, 159137), (629, 158631), (703, 141933), (759, 131461), (851, 117249), (969, 102971), (1173, 85063), (1221, 81719), (1311, 76109), (1887, 52877), (2057, 48507), (2109, 47311), (2299, 43401), (2553, 39083), (2783, 35853), (3553, 28083), (4301, 23199), (4477, 22287), (4807, 20757), (6171, 16169), (6897, 14467), (6919, 14421), (7429, 13431), (7733, 12903), (8349, 11951), (9361, 10659)]