1391099521

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{96517}}^1$

素因数の和:96624

約数の個数: 16

約数和(自身を含む): 1667831040

約数和(自身を除く): 276731519

約数列:

[1, 7, 29, 71, 203, 497, 2059, 14413, 96517, 675619, 2798993, 6852707, 19592951, 47968949, 198728503, 1391099521]

約数ペア:

[(1, 1391099521), (7, 198728503), (29, 47968949), (71, 19592951), (203, 6852707), (497, 2798993), (2059, 675619), (14413, 96517)]