127421000643

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{694207}}^1$

素因数の和:694347

約数の個数: 32

約数和(自身を含む): 185936670720

約数和(自身を除く): 58515670077

約数列:

[1, 3, 17, 51, 59, 61, 177, 183, 1003, 1037, 3009, 3111, 3599, 10797, 61183, 183549, 694207, 2082621, 11801519, 35404557, 40958213, 42346627, 122874639, 127039881, 696289621, 719892659, 2088868863, 2159677977, 2498450993, 7495352979, 42473666881, 127421000643]

約数ペア:

[(1, 127421000643), (3, 42473666881), (17, 7495352979), (51, 2498450993), (59, 2159677977), (61, 2088868863), (177, 719892659), (183, 696289621), (1003, 127039881), (1037, 122874639), (3009, 42346627), (3111, 40958213), (3599, 35404557), (10797, 11801519), (61183, 2082621), (183549, 694207)]