79602381

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 129729600

約数和(自身を除く): 50127219

約数列:

[1, 3, 9, 17, 19, 51, 57, 139, 153, 171, 197, 323, 417, 591, 969, 1251, 1773, 2363, 2641, 2907, 3349, 3743, 7089, 7923, 10047, 11229, 21267, 23769, 27383, 30141, 33687, 44897, 63631, 82149, 134691, 190893, 246447, 404073, 465511, 520277, 572679, 1396533, 1560831, 4189599, 4682493, 8844709, 26534127, 79602381]

約数ペア:

[(1, 79602381), (3, 26534127), (9, 8844709), (17, 4682493), (19, 4189599), (51, 1560831), (57, 1396533), (139, 572679), (153, 520277), (171, 465511), (197, 404073), (323, 246447), (417, 190893), (591, 134691), (969, 82149), (1251, 63631), (1773, 44897), (2363, 33687), (2641, 30141), (2907, 27383), (3349, 23769), (3743, 21267), (7089, 11229), (7923, 10047)]