352019973

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 539320320

約数和(自身を除く): 187300347

約数列:

[1, 3, 19, 31, 41, 43, 57, 93, 113, 123, 129, 339, 589, 779, 817, 1271, 1333, 1763, 1767, 2147, 2337, 2451, 3503, 3813, 3999, 4633, 4859, 5289, 6441, 10509, 13899, 14577, 24149, 25327, 33497, 54653, 66557, 72447, 75981, 88027, 92321, 100491, 143623, 150629, 163959, 199219, 199671, 264081, 276963, 430869, 451887, 597657, 1038407, 2728837, 2861951, 3115221, 3785161, 6175789, 8186511, 8585853, 11355483, 18527367, 117339991, 352019973]

約数ペア:

[(1, 352019973), (3, 117339991), (19, 18527367), (31, 11355483), (41, 8585853), (43, 8186511), (57, 6175789), (93, 3785161), (113, 3115221), (123, 2861951), (129, 2728837), (339, 1038407), (589, 597657), (779, 451887), (817, 430869), (1271, 276963), (1333, 264081), (1763, 199671), (1767, 199219), (2147, 163959), (2337, 150629), (2451, 143623), (3503, 100491), (3813, 92321), (3999, 88027), (4633, 75981), (4859, 72447), (5289, 66557), (6441, 54653), (10509, 33497), (13899, 25327), (14577, 24149)]