337350039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5297}}^1$

素因数の和:5407

約数の個数: 32

約数和(自身を含む): 512676864

約数和(自身を除く): 175326825

約数列:

[1, 3, 13, 23, 39, 69, 71, 213, 299, 897, 923, 1633, 2769, 4899, 5297, 15891, 21229, 63687, 68861, 121831, 206583, 365493, 376087, 1128261, 1583803, 4751409, 4889131, 8650001, 14667393, 25950003, 112450013, 337350039]

約数ペア:

[(1, 337350039), (3, 112450013), (13, 25950003), (23, 14667393), (39, 8650001), (69, 4889131), (71, 4751409), (213, 1583803), (299, 1128261), (897, 376087), (923, 365493), (1633, 206583), (2769, 121831), (4899, 68861), (5297, 63687), (15891, 21229)]