859637289

素因数分解:

$3^1\times 7^1\times {\mathrm{10861}}^1\times {\mathrm{3769}}^1$

素因数の和:14640

約数の個数: 16

約数和(自身を含む): 1310391680

約数和(自身を除く): 450754391

約数列:

[1, 3, 7, 21, 3769, 10861, 11307, 26383, 32583, 76027, 79149, 228081, 40935109, 122805327, 286545763, 859637289]

約数ペア:

[(1, 859637289), (3, 286545763), (7, 122805327), (21, 40935109), (3769, 228081), (10861, 79149), (11307, 76027), (26383, 32583)]