121423995

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11681}}^1$

素因数の和:11713

約数の個数: 64

約数和(自身を含む): 269153280

約数和(自身を除く): 147729285

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 297, 315, 385, 495, 693, 945, 1155, 1485, 2079, 3465, 10395, 11681, 35043, 58405, 81767, 105129, 128491, 175215, 245301, 315387, 385473, 408835, 525645, 642455, 735903, 899437, 1156419, 1226505, 1576935, 1927365, 2207709, 2698311, 3469257, 3679515, 4497185, 5782095, 8094933, 11038545, 13491555, 17346285, 24284799, 40474665, 121423995]

約数ペア:

[(1, 121423995), (3, 40474665), (5, 24284799), (7, 17346285), (9, 13491555), (11, 11038545), (15, 8094933), (21, 5782095), (27, 4497185), (33, 3679515), (35, 3469257), (45, 2698311), (55, 2207709), (63, 1927365), (77, 1576935), (99, 1226505), (105, 1156419), (135, 899437), (165, 735903), (189, 642455), (231, 525645), (297, 408835), (315, 385473), (385, 315387), (495, 245301), (693, 175215), (945, 128491), (1155, 105129), (1485, 81767), (2079, 58405), (3465, 35043), (10395, 11681)]