1429791

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 2137728

約数和(自身を除く): 707937

約数列:

[1, 3, 11, 33, 37, 111, 407, 1171, 1221, 3513, 12881, 38643, 43327, 129981, 476597, 1429791]

約数ペア:

[(1, 1429791), (3, 476597), (11, 129981), (33, 43327), (37, 38643), (111, 12881), (407, 3513), (1171, 1221)]