9865191

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 15805440

約数和(自身を除く): 5940249

約数列:

[1, 3, 7, 21, 29, 87, 97, 167, 203, 291, 501, 609, 679, 1169, 2037, 2813, 3507, 4843, 8439, 14529, 16199, 19691, 33901, 48597, 59073, 101703, 113393, 340179, 469771, 1409313, 3288397, 9865191]

約数ペア:

[(1, 9865191), (3, 3288397), (7, 1409313), (21, 469771), (29, 340179), (87, 113393), (97, 101703), (167, 59073), (203, 48597), (291, 33901), (501, 19691), (609, 16199), (679, 14529), (1169, 8439), (2037, 4843), (2813, 3507)]