474627471

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1693}}^1$

素因数の和:1975

約数の個数: 32

約数和(自身を含む): 702535680

約数和(自身を除く): 227908209

約数列:

[1, 3, 17, 23, 51, 69, 239, 391, 717, 1173, 1693, 4063, 5079, 5497, 12189, 16491, 28781, 38939, 86343, 93449, 116817, 280347, 404627, 661963, 1213881, 1985889, 6878659, 9306421, 20635977, 27919263, 158209157, 474627471]

約数ペア:

[(1, 474627471), (3, 158209157), (17, 27919263), (23, 20635977), (51, 9306421), (69, 6878659), (239, 1985889), (391, 1213881), (717, 661963), (1173, 404627), (1693, 280347), (4063, 116817), (5079, 93449), (5497, 86343), (12189, 38939), (16491, 28781)]