571013027

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 650280960

約数和(自身を除く): 79267933

約数列:

[1, 13, 41, 71, 79, 191, 533, 923, 1027, 2483, 2911, 3239, 5609, 7831, 13561, 15089, 37843, 42107, 72917, 101803, 176293, 196157, 229969, 556001, 618649, 1071319, 2989597, 7228013, 8042437, 13927147, 43924079, 571013027]

約数ペア:

[(1, 571013027), (13, 43924079), (41, 13927147), (71, 8042437), (79, 7228013), (191, 2989597), (533, 1071319), (923, 618649), (1027, 556001), (2483, 229969), (2911, 196157), (3239, 176293), (5609, 101803), (7831, 72917), (13561, 42107), (15089, 37843)]