68960109

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{12637}}^1$

素因数の和:12764

約数の個数: 16

約数和(自身を含む): 98273088

約数和(自身を除く): 29312979

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 12637, 37911, 214829, 644487, 1352159, 4056477, 22986703, 68960109]

約数ペア:

[(1, 68960109), (3, 22986703), (17, 4056477), (51, 1352159), (107, 644487), (321, 214829), (1819, 37911), (5457, 12637)]