73924193

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 91163520

約数和(自身を除く): 17239327

約数列:

[1, 7, 19, 49, 133, 271, 293, 931, 1897, 2051, 5149, 5567, 13279, 14357, 36043, 38969, 79403, 252301, 272783, 555821, 1508657, 3890747, 10560599, 73924193]

約数ペア:

[(1, 73924193), (7, 10560599), (19, 3890747), (49, 1508657), (133, 555821), (271, 272783), (293, 252301), (931, 79403), (1897, 38969), (2051, 36043), (5149, 14357), (5567, 13279)]