122912703

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{10169}}^1$

素因数の和:10271

約数の個数: 24

約数和(自身を含む): 190382400

約数和(自身を除く): 67469697

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 4029, 10169, 12087, 30507, 91521, 172873, 518619, 803351, 1555857, 2410053, 7230159, 13656967, 40970901, 122912703]

約数ペア:

[(1, 122912703), (3, 40970901), (9, 13656967), (17, 7230159), (51, 2410053), (79, 1555857), (153, 803351), (237, 518619), (711, 172873), (1343, 91521), (4029, 30507), (10169, 12087)]