17890001

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 20180160

約数和(自身を除く): 2290159

約数列:

[1, 17, 19, 97, 323, 571, 1649, 1843, 9707, 10849, 31331, 55387, 184433, 941579, 1052353, 17890001]

約数ペア:

[(1, 17890001), (17, 1052353), (19, 941579), (97, 184433), (323, 55387), (571, 31331), (1649, 10849), (1843, 9707)]