78714783

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{11057}}^1$

素因数の和:11183

約数の個数: 24

約数和(自身を含む): 131103648

約数和(自身を除く): 52388865

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 7119, 11057, 33171, 77399, 99513, 232197, 696591, 1249441, 3748323, 8746087, 11244969, 26238261, 78714783]

約数ペア:

[(1, 78714783), (3, 26238261), (7, 11244969), (9, 8746087), (21, 3748323), (63, 1249441), (113, 696591), (339, 232197), (791, 99513), (1017, 77399), (2373, 33171), (7119, 11057)]