77694771

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1879}}^1$

素因数の和:2079

約数の個数: 32

約数和(自身を含む): 129945600

約数和(自身を除く): 52250829

約数列:

[1, 3, 7, 11, 21, 33, 77, 179, 231, 537, 1253, 1879, 1969, 3759, 5637, 5907, 13153, 13783, 20669, 39459, 41349, 62007, 144683, 336341, 434049, 1009023, 2354387, 3699751, 7063161, 11099253, 25898257, 77694771]

約数ペア:

[(1, 77694771), (3, 25898257), (7, 11099253), (11, 7063161), (21, 3699751), (33, 2354387), (77, 1009023), (179, 434049), (231, 336341), (537, 144683), (1253, 62007), (1879, 41349), (1969, 39459), (3759, 20669), (5637, 13783), (5907, 13153)]