153399213

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67369}}^1$

素因数の和:67409

約数の個数: 24

約数和(自身を含む): 252233280

約数和(自身を除く): 98834067

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 67369, 202107, 606321, 741059, 1549487, 2223177, 4648461, 6669531, 13945383, 17044357, 51133071, 153399213]

約数ペア:

[(1, 153399213), (3, 51133071), (9, 17044357), (11, 13945383), (23, 6669531), (33, 4648461), (69, 2223177), (99, 1549487), (207, 741059), (253, 606321), (759, 202107), (2277, 67369)]