242512101

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{66863}}^1$

素因数の和:66913

約数の個数: 24

約数和(自身を含む): 389415936

約数和(自身を除く): 146903835

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 66863, 200589, 601767, 869219, 2072753, 2607657, 6218259, 7822971, 18654777, 26945789, 80837367, 242512101]

約数ペア:

[(1, 242512101), (3, 80837367), (9, 26945789), (13, 18654777), (31, 7822971), (39, 6218259), (93, 2607657), (117, 2072753), (279, 869219), (403, 601767), (1209, 200589), (3627, 66863)]