17278287

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15277}}^1$

素因数の和:15322

約数の個数: 16

約数和(自身を含む): 25667040

約数和(自身を除く): 8388753

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 15277, 45831, 198601, 443033, 595803, 1329099, 5759429, 17278287]

約数ペア:

[(1, 17278287), (3, 5759429), (13, 1329099), (29, 595803), (39, 443033), (87, 198601), (377, 45831), (1131, 15277)]