79019031

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9337}}^1$

素因数の和:9391

約数の個数: 32

約数和(自身を含む): 133869568

約数和(自身を除く): 54850537

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 8463, 9337, 28011, 65359, 121381, 196077, 289447, 364143, 849667, 868341, 2026129, 2549001, 3762811, 6078387, 11288433, 26339677, 79019031]

約数ペア:

[(1, 79019031), (3, 26339677), (7, 11288433), (13, 6078387), (21, 3762811), (31, 2549001), (39, 2026129), (91, 868341), (93, 849667), (217, 364143), (273, 289447), (403, 196077), (651, 121381), (1209, 65359), (2821, 28011), (8463, 9337)]