78085143

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{479}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 115315200

約数和(自身を除く): 37230057

約数列:

[1, 3, 9, 59, 177, 307, 479, 531, 921, 1437, 2763, 4311, 18113, 28261, 54339, 84783, 147053, 163017, 254349, 441159, 1323477, 8676127, 26028381, 78085143]

約数ペア:

[(1, 78085143), (3, 26028381), (9, 8676127), (59, 1323477), (177, 441159), (307, 254349), (479, 163017), (531, 147053), (921, 84783), (1437, 54339), (2763, 28261), (4311, 18113)]