98318521

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{7621}}^1$

素因数の和:7744

約数の個数: 16

約数和(自身を含む): 119512960

約数和(自身を除く): 21194439

約数列:

[1, 7, 19, 97, 133, 679, 1843, 7621, 12901, 53347, 144799, 739237, 1013593, 5174659, 14045503, 98318521]

約数ペア:

[(1, 98318521), (7, 14045503), (19, 5174659), (97, 1013593), (133, 739237), (679, 144799), (1843, 53347), (7621, 12901)]