80298231

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 119605248

約数和(自身を除く): 39307017

約数列:

[1, 3, 13, 39, 47, 71, 141, 213, 611, 617, 923, 1833, 1851, 2769, 3337, 8021, 10011, 24063, 28999, 43381, 43807, 86997, 130143, 131421, 376987, 569491, 1130961, 1708473, 2058929, 6176787, 26766077, 80298231]

約数ペア:

[(1, 80298231), (3, 26766077), (13, 6176787), (39, 2058929), (47, 1708473), (71, 1130961), (141, 569491), (213, 376987), (611, 131421), (617, 130143), (923, 86997), (1833, 43807), (1851, 43381), (2769, 28999), (3337, 24063), (8021, 10011)]