440519193

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{28607}}^1$

素因数の和:28701

約数の個数: 24

約数和(自身を含む): 669427200

約数和(自身を除く): 228908007

約数列:

[1, 3, 9, 29, 59, 87, 177, 261, 531, 1711, 5133, 15399, 28607, 85821, 257463, 829603, 1687813, 2488809, 5063439, 7466427, 15190317, 48946577, 146839731, 440519193]

約数ペア:

[(1, 440519193), (3, 146839731), (9, 48946577), (29, 15190317), (59, 7466427), (87, 5063439), (177, 2488809), (261, 1687813), (531, 829603), (1711, 257463), (5133, 85821), (15399, 28607)]