63289513

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 80352000

約数和(自身を除く): 17062487

約数列:

[1, 7, 19, 29, 61, 133, 203, 269, 427, 551, 1159, 1769, 1883, 3857, 5111, 7801, 8113, 12383, 16409, 33611, 35777, 54607, 114863, 148219, 235277, 311771, 475861, 1037533, 2182397, 3331027, 9041359, 63289513]

約数ペア:

[(1, 63289513), (7, 9041359), (19, 3331027), (29, 2182397), (61, 1037533), (133, 475861), (203, 311771), (269, 235277), (427, 148219), (551, 114863), (1159, 54607), (1769, 35777), (1883, 33611), (3857, 16409), (5111, 12383), (7801, 8113)]