672034139

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{34129}}^1$

素因数の和:34262

約数の個数: 16

約数和(自身を含む): 802737600

約数和(自身を除く): 130703461

約数列:

[1, 7, 29, 97, 203, 679, 2813, 19691, 34129, 238903, 989741, 3310513, 6928187, 23173591, 96004877, 672034139]

約数ペア:

[(1, 672034139), (7, 96004877), (29, 23173591), (97, 6928187), (203, 3310513), (679, 989741), (2813, 238903), (19691, 34129)]