31950933

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{797}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 51480576

約数和(自身を除く): 19529643

約数列:

[1, 3, 7, 21, 23, 69, 83, 161, 249, 483, 581, 797, 1743, 1909, 2391, 5579, 5727, 13363, 16737, 18331, 40089, 54993, 66151, 128317, 198453, 384951, 463057, 1389171, 1521473, 4564419, 10650311, 31950933]

約数ペア:

[(1, 31950933), (3, 10650311), (7, 4564419), (21, 1521473), (23, 1389171), (69, 463057), (83, 384951), (161, 198453), (249, 128317), (483, 66151), (581, 54993), (797, 40089), (1743, 18331), (1909, 16737), (2391, 13363), (5579, 5727)]