1119291229

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{8081}}^1$

素因数の和:8556

約数の個数: 16

約数和(自身を含む): 1309671936

約数和(自身を除く): 190380707

約数列:

[1, 7, 47, 329, 421, 2947, 8081, 19787, 56567, 138509, 379807, 2658649, 3402101, 23814707, 159898747, 1119291229]

約数ペア:

[(1, 1119291229), (7, 159898747), (47, 23814707), (329, 3402101), (421, 2658649), (2947, 379807), (8081, 138509), (19787, 56567)]