23324156947

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 30131403840

約数和(自身を除く): 6807246893

約数列:

[1, 7, 13, 49, 79, 91, 101, 169, 353, 553, 637, 707, 1027, 1183, 1313, 2471, 3871, 4589, 4949, 7189, 7979, 8281, 9191, 13351, 17069, 17297, 27887, 32123, 35653, 50323, 55853, 59657, 64337, 93457, 103727, 119483, 195209, 224861, 249571, 362531, 390971, 417599, 463489, 654199, 726089, 836381, 1348451, 1366463, 1746997, 2537717, 2816587, 2923193, 3244423, 4712903, 5082623, 6025357, 9439157, 17764019, 19716109, 22710961, 32990321, 36615631, 42177499, 66074099, 138012763, 230932247, 256309417, 295242493, 476003203, 1794165919, 3332022421, 23324156947]

約数ペア:

[(1, 23324156947), (7, 3332022421), (13, 1794165919), (49, 476003203), (79, 295242493), (91, 256309417), (101, 230932247), (169, 138012763), (353, 66074099), (553, 42177499), (637, 36615631), (707, 32990321), (1027, 22710961), (1183, 19716109), (1313, 17764019), (2471, 9439157), (3871, 6025357), (4589, 5082623), (4949, 4712903), (7189, 3244423), (7979, 2923193), (8281, 2816587), (9191, 2537717), (13351, 1746997), (17069, 1366463), (17297, 1348451), (27887, 836381), (32123, 726089), (35653, 654199), (50323, 463489), (55853, 417599), (59657, 390971), (64337, 362531), (93457, 249571), (103727, 224861), (119483, 195209)]