78814287519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{211}}^1\times {\mathrm{21397}}^1$

素因数の和:21668

約数の個数: 48

約数和(自身を含む): 120413564544

約数和(自身を除く): 41599277025

約数列:

[1, 3, 11, 23, 33, 69, 211, 253, 529, 633, 759, 1587, 2321, 4853, 5819, 6963, 14559, 17457, 21397, 53383, 64191, 111619, 160149, 235367, 334857, 492131, 706101, 1227809, 1476393, 3683427, 4514767, 5413441, 11319013, 13544301, 16240323, 33957039, 49662437, 103839641, 124509143, 148987311, 311518923, 373527429, 1142236051, 2388311743, 3426708153, 7164935229, 26271429173, 78814287519]

約数ペア:

[(1, 78814287519), (3, 26271429173), (11, 7164935229), (23, 3426708153), (33, 2388311743), (69, 1142236051), (211, 373527429), (253, 311518923), (529, 148987311), (633, 124509143), (759, 103839641), (1587, 49662437), (2321, 33957039), (4853, 16240323), (5819, 13544301), (6963, 11319013), (14559, 5413441), (17457, 4514767), (21397, 3683427), (53383, 1476393), (64191, 1227809), (111619, 706101), (160149, 492131), (235367, 334857)]