507492041

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2927}}^1$

素因数の和:3029

約数の個数: 32

約数和(自身を含む): 647626752

約数和(自身を除く): 140134711

約数列:

[1, 7, 17, 31, 47, 119, 217, 329, 527, 799, 1457, 2927, 3689, 5593, 10199, 20489, 24769, 49759, 90737, 137569, 173383, 348313, 635159, 962983, 1542529, 2338673, 4264639, 10797703, 16370711, 29852473, 72498863, 507492041]

約数ペア:

[(1, 507492041), (7, 72498863), (17, 29852473), (31, 16370711), (47, 10797703), (119, 4264639), (217, 2338673), (329, 1542529), (527, 962983), (799, 635159), (1457, 348313), (2927, 173383), (3689, 137569), (5593, 90737), (10199, 49759), (20489, 24769)]