20363501

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 22289904

約数和(自身を除く): 1926403

約数列:

[1, 17, 53, 97, 233, 901, 1649, 3961, 5141, 12349, 22601, 87397, 209933, 384217, 1197853, 20363501]

約数ペア:

[(1, 20363501), (17, 1197853), (53, 384217), (97, 209933), (233, 87397), (901, 22601), (1649, 12349), (3961, 5141)]