415342521

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{246787}}^1$

素因数の和:246821

約数の個数: 24

約数和(自身を含む): 692980704

約数和(自身を除く): 277638183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 246787, 740361, 2221083, 2714657, 4195379, 8143971, 12586137, 24431913, 37758411, 46149169, 138447507, 415342521]

約数ペア:

[(1, 415342521), (3, 138447507), (9, 46149169), (11, 37758411), (17, 24431913), (33, 12586137), (51, 8143971), (99, 4195379), (153, 2714657), (187, 2221083), (561, 740361), (1683, 246787)]