47909967

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{48541}}^1$

素因数の和:48598

約数の個数: 16

約数和(自身を含む): 74560512

約数和(自身を除く): 26650545

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 48541, 145623, 339787, 1019361, 2281427, 6844281, 15969989, 47909967]

約数ペア:

[(1, 47909967), (3, 15969989), (7, 6844281), (21, 2281427), (47, 1019361), (141, 339787), (329, 145623), (987, 48541)]