3131946804966

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{626640017}}^1$

素因数の和:626640053

約数の個数: 48

約数和(自身を含む): 7715191901616

約数和(自身を除く): 4583245096650

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 626640017, 1253280034, 1879920051, 3759840102, 4386480119, 8772960238, 10652880289, 13159440357, 21305760578, 26318880714, 30705360833, 31958640867, 61410721666, 63917281734, 74570162023, 92116082499, 149140324046, 184232164998, 223710486069, 447420972138, 521991134161, 1043982268322, 1565973402483, 3131946804966]

約数ペア:

[(1, 3131946804966), (2, 1565973402483), (3, 1043982268322), (6, 521991134161), (7, 447420972138), (14, 223710486069), (17, 184232164998), (21, 149140324046), (34, 92116082499), (42, 74570162023), (49, 63917281734), (51, 61410721666), (98, 31958640867), (102, 30705360833), (119, 26318880714), (147, 21305760578), (238, 13159440357), (294, 10652880289), (357, 8772960238), (714, 4386480119), (833, 3759840102), (1666, 1879920051), (2499, 1253280034), (4998, 626640017)]