84979293

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 133125120

約数和(自身を除く): 48145827

約数列:

[1, 3, 7, 21, 59, 107, 177, 321, 413, 641, 749, 1239, 1923, 2247, 4487, 6313, 13461, 18939, 37819, 44191, 68587, 113457, 132573, 205761, 264733, 480109, 794199, 1440327, 4046633, 12139899, 28326431, 84979293]

約数ペア:

[(1, 84979293), (3, 28326431), (7, 12139899), (21, 4046633), (59, 1440327), (107, 794199), (177, 480109), (321, 264733), (413, 205761), (641, 132573), (749, 113457), (1239, 68587), (1923, 44191), (2247, 37819), (4487, 18939), (6313, 13461)]