1170468831

素因数分解:

$3^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{18913}}^1$

素因数の和:19351

約数の個数: 24

約数和(自身を含む): 1819829424

約数和(自身を除く): 649360593

約数列:

[1, 3, 7, 21, 49, 147, 421, 1263, 2947, 8841, 18913, 20629, 56739, 61887, 132391, 397173, 926737, 2780211, 7962373, 23887119, 55736611, 167209833, 390156277, 1170468831]

約数ペア:

[(1, 1170468831), (3, 390156277), (7, 167209833), (21, 55736611), (49, 23887119), (147, 7962373), (421, 2780211), (1263, 926737), (2947, 397173), (8841, 132391), (18913, 61887), (20629, 56739)]