51772734

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{221251}}^1$

素因数の和:221272

約数の個数: 24

約数和(自身を含む): 120803592

約数和(自身を除く): 69030858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 221251, 442502, 663753, 1327506, 1991259, 2876263, 3982518, 5752526, 8628789, 17257578, 25886367, 51772734]

約数ペア:

[(1, 51772734), (2, 25886367), (3, 17257578), (6, 8628789), (9, 5752526), (13, 3982518), (18, 2876263), (26, 1991259), (39, 1327506), (78, 663753), (117, 442502), (234, 221251)]