432820323

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:949

約数の個数: 72

約数和(自身を含む): 755380080

約数和(自身を除く): 322559757

約数列:

[1, 3, 9, 13, 17, 19, 39, 51, 57, 117, 153, 169, 171, 221, 247, 323, 507, 663, 741, 881, 969, 1521, 1989, 2223, 2643, 2873, 2907, 3211, 4199, 7929, 8619, 9633, 11453, 12597, 14977, 16739, 25857, 28899, 34359, 37791, 44931, 50217, 54587, 103077, 134793, 148889, 150651, 163761, 194701, 217607, 284563, 446667, 491283, 584103, 652821, 853689, 1340001, 1752309, 1958463, 2531113, 2561067, 2828891, 3699319, 7593339, 8486673, 11097957, 22780017, 25460019, 33293871, 48091147, 144273441, 432820323]

約数ペア:

[(1, 432820323), (3, 144273441), (9, 48091147), (13, 33293871), (17, 25460019), (19, 22780017), (39, 11097957), (51, 8486673), (57, 7593339), (117, 3699319), (153, 2828891), (169, 2561067), (171, 2531113), (221, 1958463), (247, 1752309), (323, 1340001), (507, 853689), (663, 652821), (741, 584103), (881, 491283), (969, 446667), (1521, 284563), (1989, 217607), (2223, 194701), (2643, 163761), (2873, 150651), (2907, 148889), (3211, 134793), (4199, 103077), (7929, 54587), (8619, 50217), (9633, 44931), (11453, 37791), (12597, 34359), (14977, 28899), (16739, 25857)]