199157051

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{433}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 212153088

約数和(自身を除く): 12996037

約数列:

[1, 31, 37, 401, 433, 1147, 12431, 13423, 14837, 16021, 173633, 459947, 496651, 5382623, 6424421, 199157051]

約数ペア:

[(1, 199157051), (31, 6424421), (37, 5382623), (401, 496651), (433, 459947), (1147, 173633), (12431, 16021), (13423, 14837)]