858906866769

素因数分解:

$3^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{4241}}^1\times {\mathrm{12541}}^1$

素因数の和:17561

約数の個数: 32

約数和(自身を含む): 1310925960960

約数和(自身を除く): 452019094191

約数列:

[1, 3, 7, 21, 769, 2307, 4241, 5383, 12541, 12723, 16149, 29687, 37623, 87787, 89061, 263361, 3261329, 9644029, 9783987, 22829303, 28932087, 53186381, 67508203, 68487909, 159559143, 202524609, 372304667, 1116914001, 40900326989, 122700980967, 286302288923, 858906866769]

約数ペア:

[(1, 858906866769), (3, 286302288923), (7, 122700980967), (21, 40900326989), (769, 1116914001), (2307, 372304667), (4241, 202524609), (5383, 159559143), (12541, 68487909), (12723, 67508203), (16149, 53186381), (29687, 28932087), (37623, 22829303), (87787, 9783987), (89061, 9644029), (263361, 3261329)]