136804563

素因数分解:

$3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{13003}}^1$

素因数の和:13183

約数の個数: 24

約数和(自身を含む): 227205888

約数和(自身を除く): 90401325

約数列:

[1, 3, 7, 9, 21, 63, 167, 501, 1169, 1503, 3507, 10521, 13003, 39009, 91021, 117027, 273063, 819189, 2171501, 6514503, 15200507, 19543509, 45601521, 136804563]

約数ペア:

[(1, 136804563), (3, 45601521), (7, 19543509), (9, 15200507), (21, 6514503), (63, 2171501), (167, 819189), (501, 273063), (1169, 117027), (1503, 91021), (3507, 39009), (10521, 13003)]