77473879

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{997}}^1$

素因数の和:1674

約数の個数: 16

約数和(自身を含む): 93987648

約数和(自身を除く): 16513769

約数列:

[1, 7, 17, 119, 653, 997, 4571, 6979, 11101, 16949, 77707, 118643, 651041, 4557287, 11067697, 77473879]

約数ペア:

[(1, 77473879), (7, 11067697), (17, 4557287), (119, 651041), (653, 118643), (997, 77707), (4571, 16949), (6979, 11101)]