1298431029

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{116881}}^1$

素因数の和:116937

約数の個数: 24

約数和(自身を含む): 2068343872

約数和(自身を除く): 769912843

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 529, 1587, 3703, 11109, 116881, 350643, 818167, 2454501, 2688263, 8064789, 18817841, 56453523, 61830049, 185490147, 432810343, 1298431029]

約数ペア:

[(1, 1298431029), (3, 432810343), (7, 185490147), (21, 61830049), (23, 56453523), (69, 18817841), (161, 8064789), (483, 2688263), (529, 2454501), (1587, 818167), (3703, 350643), (11109, 116881)]