201858267

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1621}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 302288896

約数和(自身を除く): 100430629

約数列:

[1, 3, 13, 31, 39, 93, 103, 309, 403, 1209, 1339, 1621, 3193, 4017, 4863, 9579, 21073, 41509, 50251, 63219, 124527, 150753, 166963, 500889, 653263, 1959789, 2170519, 5175853, 6511557, 15527559, 67286089, 201858267]

約数ペア:

[(1, 201858267), (3, 67286089), (13, 15527559), (31, 6511557), (39, 5175853), (93, 2170519), (103, 1959789), (309, 653263), (403, 500889), (1209, 166963), (1339, 150753), (1621, 124527), (3193, 63219), (4017, 50251), (4863, 41509), (9579, 21073)]