201790451661

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{3607}}^1\times {\mathrm{104179}}^1$

素因数の和:107968

約数の個数: 16

約数和(自身を含む): 270634636800

約数和(自身を除く): 68844185139

約数列:

[1, 3, 179, 537, 3607, 10821, 104179, 312537, 645653, 1936959, 18648041, 55944123, 375773653, 1127320959, 67263483887, 201790451661]

約数ペア:

[(1, 201790451661), (3, 67263483887), (179, 1127320959), (537, 375773653), (3607, 55944123), (10821, 18648041), (104179, 1936959), (312537, 645653)]