90459293181

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1307083}}^1$

素因数の和:1307185

約数の個数: 32

約数和(自身を含む): 135518469120

約数和(自身を除く): 45059175939

約数列:

[1, 3, 17, 23, 51, 59, 69, 177, 391, 1003, 1173, 1357, 3009, 4071, 23069, 69207, 1307083, 3921249, 22220411, 30062909, 66661233, 77117897, 90188727, 231353691, 511069453, 1311004249, 1533208359, 1773711631, 3933012747, 5321134893, 30153097727, 90459293181]

約数ペア:

[(1, 90459293181), (3, 30153097727), (17, 5321134893), (23, 3933012747), (51, 1773711631), (59, 1533208359), (69, 1311004249), (177, 511069453), (391, 231353691), (1003, 90188727), (1173, 77117897), (1357, 66661233), (3009, 30062909), (4071, 22220411), (23069, 3921249), (69207, 1307083)]