4385664003

素因数分解:

$3^1\times 7^2\times {\mathrm{1453}}^1\times {\mathrm{20533}}^1$

素因数の和:22003

約数の個数: 24

約数和(自身を含む): 6807267408

約数和(自身を除く): 2421603405

約数列:

[1, 3, 7, 21, 49, 147, 1453, 4359, 10171, 20533, 30513, 61599, 71197, 143731, 213591, 431193, 1006117, 3018351, 29834449, 89503347, 208841143, 626523429, 1461888001, 4385664003]

約数ペア:

[(1, 4385664003), (3, 1461888001), (7, 626523429), (21, 208841143), (49, 89503347), (147, 29834449), (1453, 3018351), (4359, 1006117), (10171, 431193), (20533, 213591), (30513, 143731), (61599, 71197)]