202310619

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2447}}^1$

素因数の和:2615

約数の個数: 32

約数和(自身を含む): 320864256

約数和(自身を除く): 118553637

約数列:

[1, 3, 7, 21, 31, 93, 127, 217, 381, 651, 889, 2447, 2667, 3937, 7341, 11811, 17129, 27559, 51387, 75857, 82677, 227571, 310769, 530999, 932307, 1592997, 2175383, 6526149, 9633839, 28901517, 67436873, 202310619]

約数ペア:

[(1, 202310619), (3, 67436873), (7, 28901517), (21, 9633839), (31, 6526149), (93, 2175383), (127, 1592997), (217, 932307), (381, 530999), (651, 310769), (889, 227571), (2447, 82677), (2667, 75857), (3937, 51387), (7341, 27559), (11811, 17129)]