9958476983

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{75109}}^1$

素因数の和:75207

約数の個数: 32

約数和(自身を含む): 12921323520

約数和(自身を除く): 2962846537

約数列:

[1, 7, 13, 31, 47, 91, 217, 329, 403, 611, 1457, 2821, 4277, 10199, 18941, 75109, 132587, 525763, 976417, 2328379, 3530123, 6834919, 16298653, 24710861, 30268927, 45891599, 109433813, 211882489, 321241193, 766036691, 1422639569, 9958476983]

約数ペア:

[(1, 9958476983), (7, 1422639569), (13, 766036691), (31, 321241193), (47, 211882489), (91, 109433813), (217, 45891599), (329, 30268927), (403, 24710861), (611, 16298653), (1457, 6834919), (2821, 3530123), (4277, 2328379), (10199, 976417), (18941, 525763), (75109, 132587)]