7477089

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2791}}^1$

素因数の和:2860

約数の個数: 16

約数和(自身を含む): 10721280

約数和(自身を除く): 3244191

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 2791, 8373, 53029, 131177, 159087, 393531, 2492363, 7477089]

約数ペア:

[(1, 7477089), (3, 2492363), (19, 393531), (47, 159087), (57, 131177), (141, 53029), (893, 8373), (2679, 2791)]