1477881237

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{6163}}^1$

素因数の和:6793

約数の個数: 32

約数和(自身を含む): 2374865920

約数和(自身を除く): 896984683

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 601, 1803, 4207, 6163, 11419, 12621, 18489, 34257, 43141, 79933, 117097, 129423, 239799, 351291, 819679, 2459037, 3703963, 11111889, 25927741, 70375297, 77783223, 211125891, 492627079, 1477881237]

約数ペア:

[(1, 1477881237), (3, 492627079), (7, 211125891), (19, 77783223), (21, 70375297), (57, 25927741), (133, 11111889), (399, 3703963), (601, 2459037), (1803, 819679), (4207, 351291), (6163, 239799), (11419, 129423), (12621, 117097), (18489, 79933), (34257, 43141)]