85966121087

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{396887}}^1$

素因数の和:397031

約数の個数: 32

約数和(自身を含む): 112017669120

約数和(自身を除く): 26051548033

約数列:

[1, 7, 11, 29, 77, 97, 203, 319, 679, 1067, 2233, 2813, 7469, 19691, 30943, 216601, 396887, 2778209, 4365757, 11509723, 30560299, 38498039, 80568061, 126606953, 269486273, 423478429, 886248671, 1116443131, 2964349003, 7815101917, 12280874441, 85966121087]

約数ペア:

[(1, 85966121087), (7, 12280874441), (11, 7815101917), (29, 2964349003), (77, 1116443131), (97, 886248671), (203, 423478429), (319, 269486273), (679, 126606953), (1067, 80568061), (2233, 38498039), (2813, 30560299), (7469, 11509723), (19691, 4365757), (30943, 2778209), (216601, 396887)]