83260191

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 130222080

約数和(自身を除く): 46961889

約数列:

[1, 3, 7, 21, 53, 159, 239, 313, 371, 717, 939, 1113, 1673, 2191, 5019, 6573, 12667, 16589, 38001, 49767, 74807, 88669, 116123, 224421, 266007, 348369, 523649, 1570947, 3964771, 11894313, 27753397, 83260191]

約数ペア:

[(1, 83260191), (3, 27753397), (7, 11894313), (21, 3964771), (53, 1570947), (159, 523649), (239, 348369), (313, 266007), (371, 224421), (717, 116123), (939, 88669), (1113, 74807), (1673, 49767), (2191, 38001), (5019, 16589), (6573, 12667)]