79923441

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 119287168

約数和(自身を除く): 39363727

約数列:

[1, 3, 13, 37, 39, 97, 111, 291, 481, 571, 1261, 1443, 1713, 3589, 3783, 7423, 10767, 21127, 22269, 46657, 55387, 63381, 139971, 166161, 274651, 720031, 823953, 2049319, 2160093, 6147957, 26641147, 79923441]

約数ペア:

[(1, 79923441), (3, 26641147), (13, 6147957), (37, 2160093), (39, 2049319), (97, 823953), (111, 720031), (291, 274651), (481, 166161), (571, 139971), (1261, 63381), (1443, 55387), (1713, 46657), (3589, 22269), (3783, 21127), (7423, 10767)]