25071033

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 37739520

約数和(自身を除く): 12668487

約数列:

[1, 3, 13, 31, 39, 89, 93, 233, 267, 403, 699, 1157, 1209, 2759, 3029, 3471, 7223, 8277, 9087, 20737, 21669, 35867, 62211, 93899, 107601, 269581, 281697, 642847, 808743, 1928541, 8357011, 25071033]

約数ペア:

[(1, 25071033), (3, 8357011), (13, 1928541), (31, 808743), (39, 642847), (89, 281697), (93, 269581), (233, 107601), (267, 93899), (403, 62211), (699, 35867), (1157, 21669), (1209, 20737), (2759, 9087), (3029, 8277), (3471, 7223)]