16047633

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 25436160

約数和(自身を除く): 9388527

約数列:

[1, 3, 7, 21, 47, 71, 141, 213, 229, 329, 497, 687, 987, 1491, 1603, 3337, 4809, 10011, 10763, 16259, 23359, 32289, 48777, 70077, 75341, 113813, 226023, 341439, 764173, 2292519, 5349211, 16047633]

約数ペア:

[(1, 16047633), (3, 5349211), (7, 2292519), (21, 764173), (47, 341439), (71, 226023), (141, 113813), (213, 75341), (229, 70077), (329, 48777), (497, 32289), (687, 23359), (987, 16259), (1491, 10763), (1603, 10011), (3337, 4809)]