351149183

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{937}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 455282688

約数和(自身を除く): 104133505

約数列:

[1, 7, 11, 31, 77, 157, 217, 341, 937, 1099, 1727, 2387, 4867, 6559, 10307, 12089, 29047, 34069, 53537, 72149, 147109, 203329, 319517, 374759, 1029763, 1618199, 2236619, 4560379, 11327393, 31922653, 50164169, 351149183]

約数ペア:

[(1, 351149183), (7, 50164169), (11, 31922653), (31, 11327393), (77, 4560379), (157, 2236619), (217, 1618199), (341, 1029763), (937, 374759), (1099, 319517), (1727, 203329), (2387, 147109), (4867, 72149), (6559, 53537), (10307, 34069), (12089, 29047)]