98206731

素因数分解:

$3^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{1097}}^1$

素因数の和:1153

約数の個数: 48

約数和(自身を含む): 171288000

約数和(自身を除く): 73081269

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 343, 441, 609, 1029, 1097, 1421, 1827, 3087, 3291, 4263, 7679, 9873, 9947, 12789, 23037, 29841, 31813, 53753, 69111, 89523, 95439, 161259, 222691, 286317, 376271, 483777, 668073, 1128813, 1558837, 2004219, 3386439, 4676511, 10911859, 14029533, 32735577, 98206731]

約数ペア:

[(1, 98206731), (3, 32735577), (7, 14029533), (9, 10911859), (21, 4676511), (29, 3386439), (49, 2004219), (63, 1558837), (87, 1128813), (147, 668073), (203, 483777), (261, 376271), (343, 286317), (441, 222691), (609, 161259), (1029, 95439), (1097, 89523), (1421, 69111), (1827, 53753), (3087, 31813), (3291, 29841), (4263, 23037), (7679, 12789), (9873, 9947)]