73979763

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 119138208

約数和(自身を除く): 45158445

約数列:

[1, 3, 11, 13, 33, 39, 61, 121, 143, 183, 257, 363, 429, 671, 771, 793, 1573, 2013, 2379, 2827, 3341, 4719, 7381, 8481, 8723, 10023, 15677, 22143, 26169, 31097, 36751, 47031, 93291, 95953, 110253, 172447, 203801, 287859, 404261, 517341, 611403, 1212783, 1896917, 2241811, 5690751, 6725433, 24659921, 73979763]

約数ペア:

[(1, 73979763), (3, 24659921), (11, 6725433), (13, 5690751), (33, 2241811), (39, 1896917), (61, 1212783), (121, 611403), (143, 517341), (183, 404261), (257, 287859), (363, 203801), (429, 172447), (671, 110253), (771, 95953), (793, 93291), (1573, 47031), (2013, 36751), (2379, 31097), (2827, 26169), (3341, 22143), (4719, 15677), (7381, 10023), (8481, 8723)]