77795313

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 110885760

約数和(自身を除く): 33090447

約数列:

[1, 3, 29, 61, 87, 107, 137, 183, 321, 411, 1769, 3103, 3973, 5307, 6527, 8357, 9309, 11919, 14659, 19581, 25071, 43977, 189283, 242353, 425111, 567849, 727059, 894199, 1275333, 2682597, 25931771, 77795313]

約数ペア:

[(1, 77795313), (3, 25931771), (29, 2682597), (61, 1275333), (87, 894199), (107, 727059), (137, 567849), (183, 425111), (321, 242353), (411, 189283), (1769, 43977), (3103, 25071), (3973, 19581), (5307, 14659), (6527, 11919), (8357, 9309)]