143442921

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{15901}}^1$

素因数の和:16032

約数の個数: 16

約数和(自身を含む): 199474688

約数和(自身を除く): 56031767

約数列:

[1, 3, 31, 93, 97, 291, 3007, 9021, 15901, 47703, 492931, 1478793, 1542397, 4627191, 47814307, 143442921]

約数ペア:

[(1, 143442921), (3, 47814307), (31, 4627191), (93, 1542397), (97, 1478793), (291, 492931), (3007, 47703), (9021, 15901)]