63708491

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 82487808

約数和(自身を除く): 18779317

約数列:

[1, 7, 11, 53, 67, 77, 233, 371, 469, 583, 737, 1631, 2563, 3551, 4081, 5159, 12349, 15611, 17941, 24857, 39061, 86443, 109277, 135839, 171721, 273427, 827383, 950873, 1202047, 5791681, 9101213, 63708491]

約数ペア:

[(1, 63708491), (7, 9101213), (11, 5791681), (53, 1202047), (67, 950873), (77, 827383), (233, 273427), (371, 171721), (469, 135839), (583, 109277), (737, 86443), (1631, 39061), (2563, 24857), (3551, 17941), (4081, 15611), (5159, 12349)]