1572193833

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{4241}}^1$

素因数の和:4517

約数の個数: 32

約数和(自身を含む): 2432532480

約数和(自身を除く): 860338647

約数列:

[1, 3, 7, 21, 127, 139, 381, 417, 889, 973, 2667, 2919, 4241, 12723, 17653, 29687, 52959, 89061, 123571, 370713, 538607, 589499, 1615821, 1768497, 3770249, 4126493, 11310747, 12379479, 74866373, 224599119, 524064611, 1572193833]

約数ペア:

[(1, 1572193833), (3, 524064611), (7, 224599119), (21, 74866373), (127, 12379479), (139, 11310747), (381, 4126493), (417, 3770249), (889, 1768497), (973, 1615821), (2667, 589499), (2919, 538607), (4241, 370713), (12723, 123571), (17653, 89061), (29687, 52959)]