53459019

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1291}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 79814592

約数和(自身を除く): 26355573

約数列:

[1, 3, 9, 43, 107, 129, 321, 387, 963, 1291, 3873, 4601, 11619, 13803, 41409, 55513, 138137, 166539, 414411, 499617, 1243233, 5939891, 17819673, 53459019]

約数ペア:

[(1, 53459019), (3, 17819673), (9, 5939891), (43, 1243233), (107, 499617), (129, 414411), (321, 166539), (387, 138137), (963, 55513), (1291, 41409), (3873, 13803), (4601, 11619)]