156977019321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{4877941}}^1$

素因数の和:4878592

約数の個数: 16

約数和(自身を含む): 221965872768

約数和(自身を除く): 64988853447

約数列:

[1, 3, 17, 51, 631, 1893, 10727, 32181, 4877941, 14633823, 82924997, 248774991, 3077980771, 9233942313, 52325673107, 156977019321]

約数ペア:

[(1, 156977019321), (3, 52325673107), (17, 9233942313), (51, 3077980771), (631, 248774991), (1893, 82924997), (10727, 14633823), (32181, 4877941)]