869658717

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 1214447616

約数和(自身を除く): 344788899

約数列:

[1, 3, 31, 93, 173, 191, 283, 519, 573, 849, 5363, 5921, 8773, 16089, 17763, 26319, 33043, 48959, 54053, 99129, 146877, 162159, 1024333, 1517729, 1675643, 3072999, 4553187, 5026929, 9351169, 28053507, 289886239, 869658717]

約数ペア:

[(1, 869658717), (3, 289886239), (31, 28053507), (93, 9351169), (173, 5026929), (191, 4553187), (283, 3072999), (519, 1675643), (573, 1517729), (849, 1024333), (5363, 162159), (5921, 146877), (8773, 99129), (16089, 54053), (17763, 48959), (26319, 33043)]