69768231

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{41603}}^1$

素因数の和:41662

約数の個数: 16

約数和(自身を含む): 102512256

約数和(自身を除く): 32744025

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 41603, 124809, 540839, 1622517, 1788929, 5366787, 23256077, 69768231]

約数ペア:

[(1, 69768231), (3, 23256077), (13, 5366787), (39, 1788929), (43, 1622517), (129, 540839), (559, 124809), (1677, 41603)]