1205190699

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{51977}}^1$

素因数の和:52170

約数の個数: 16

約数和(自身を含む): 1646663040

約数和(自身を除く): 441472341

約数列:

[1, 3, 59, 131, 177, 393, 7729, 23187, 51977, 155931, 3066643, 6808987, 9199929, 20426961, 401730233, 1205190699]

約数ペア:

[(1, 1205190699), (3, 401730233), (59, 20426961), (131, 9199929), (177, 6808987), (393, 3066643), (7729, 155931), (23187, 51977)]