103615911

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 181958400

約数和(自身を除く): 78342489

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 107, 133, 171, 321, 399, 749, 809, 963, 1197, 2033, 2247, 2427, 5663, 6099, 6741, 7281, 14231, 15371, 16989, 18297, 42693, 46113, 50967, 86563, 107597, 128079, 138339, 259689, 322791, 605941, 779067, 968373, 1644697, 1817823, 4934091, 5453469, 11512879, 14802273, 34538637, 103615911]

約数ペア:

[(1, 103615911), (3, 34538637), (7, 14802273), (9, 11512879), (19, 5453469), (21, 4934091), (57, 1817823), (63, 1644697), (107, 968373), (133, 779067), (171, 605941), (321, 322791), (399, 259689), (749, 138339), (809, 128079), (963, 107597), (1197, 86563), (2033, 50967), (2247, 46113), (2427, 42693), (5663, 18297), (6099, 16989), (6741, 15371), (7281, 14231)]