157057677

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{9337}}^1$

素因数の和:9442

約数の個数: 32

約数和(自身を含む): 268934400

約数和(自身を除く): 111876723

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 189, 267, 623, 801, 1869, 2403, 5607, 9337, 16821, 28011, 65359, 84033, 196077, 252099, 588231, 830993, 1764693, 2492979, 5816951, 7478937, 17450853, 22436811, 52352559, 157057677]

約数ペア:

[(1, 157057677), (3, 52352559), (7, 22436811), (9, 17450853), (21, 7478937), (27, 5816951), (63, 2492979), (89, 1764693), (189, 830993), (267, 588231), (623, 252099), (801, 196077), (1869, 84033), (2403, 65359), (5607, 28011), (9337, 16821)]