14897919

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 21934080

約数和(自身を除く): 7036161

約数列:

[1, 3, 19, 47, 57, 67, 83, 141, 201, 249, 893, 1273, 1577, 2679, 3149, 3819, 3901, 4731, 5561, 9447, 11703, 16683, 59831, 74119, 105659, 179493, 222357, 261367, 316977, 784101, 4965973, 14897919]

約数ペア:

[(1, 14897919), (3, 4965973), (19, 784101), (47, 316977), (57, 261367), (67, 222357), (83, 179493), (141, 105659), (201, 74119), (249, 59831), (893, 16683), (1273, 11703), (1577, 9447), (2679, 5561), (3149, 4731), (3819, 3901)]