84706053

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 122860800

約数和(自身を除く): 38154747

約数列:

[1, 3, 17, 51, 71, 149, 157, 213, 447, 471, 1207, 2533, 2669, 3621, 7599, 8007, 10579, 11147, 23393, 31737, 33441, 70179, 179843, 189499, 397681, 539529, 568497, 1193043, 1660903, 4982709, 28235351, 84706053]

約数ペア:

[(1, 84706053), (3, 28235351), (17, 4982709), (51, 1660903), (71, 1193043), (149, 568497), (157, 539529), (213, 397681), (447, 189499), (471, 179843), (1207, 70179), (2533, 33441), (2669, 31737), (3621, 23393), (7599, 11147), (8007, 10579)]