85300017

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 127388160

約数和(自身を除く): 42088143

約数列:

[1, 3, 11, 33, 59, 177, 193, 227, 579, 649, 681, 1947, 2123, 2497, 6369, 7491, 11387, 13393, 34161, 40179, 43811, 125257, 131433, 147323, 375771, 441969, 481921, 1445763, 2584849, 7754547, 28433339, 85300017]

約数ペア:

[(1, 85300017), (3, 28433339), (11, 7754547), (33, 2584849), (59, 1445763), (177, 481921), (193, 441969), (227, 375771), (579, 147323), (649, 131433), (681, 125257), (1947, 43811), (2123, 40179), (2497, 34161), (6369, 13393), (7491, 11387)]