53021346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 126345216

約数和(自身を除く): 73323870

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 193, 211, 217, 386, 422, 434, 579, 633, 651, 1158, 1266, 1302, 1351, 1477, 2702, 2954, 4053, 4431, 5983, 6541, 8106, 8862, 11966, 13082, 17949, 19623, 35898, 39246, 40723, 41881, 45787, 81446, 83762, 91574, 122169, 125643, 137361, 244338, 251286, 274722, 285061, 570122, 855183, 1262413, 1710366, 2524826, 3787239, 7574478, 8836891, 17673782, 26510673, 53021346]

約数ペア:

[(1, 53021346), (2, 26510673), (3, 17673782), (6, 8836891), (7, 7574478), (14, 3787239), (21, 2524826), (31, 1710366), (42, 1262413), (62, 855183), (93, 570122), (186, 285061), (193, 274722), (211, 251286), (217, 244338), (386, 137361), (422, 125643), (434, 122169), (579, 91574), (633, 83762), (651, 81446), (1158, 45787), (1266, 41881), (1302, 40723), (1351, 39246), (1477, 35898), (2702, 19623), (2954, 17949), (4053, 13082), (4431, 11966), (5983, 8862), (6541, 8106)]