305172351

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{16139}}^1$

素因数の和:16347

約数の個数: 24

約数和(自身を含む): 483425280

約数和(自身を除く): 178252929

約数列:

[1, 3, 9, 11, 33, 99, 191, 573, 1719, 2101, 6303, 16139, 18909, 48417, 145251, 177529, 532587, 1597761, 3082549, 9247647, 27742941, 33908039, 101724117, 305172351]

約数ペア:

[(1, 305172351), (3, 101724117), (9, 33908039), (11, 27742941), (33, 9247647), (99, 3082549), (191, 1597761), (573, 532587), (1719, 177529), (2101, 145251), (6303, 48417), (16139, 18909)]