414141

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 32

約数和(自身を含む): 715008

約数和(自身を除く): 300867

約数列:

[1, 3, 7, 13, 21, 37, 39, 41, 91, 111, 123, 259, 273, 287, 481, 533, 777, 861, 1443, 1517, 1599, 3367, 3731, 4551, 10101, 10619, 11193, 19721, 31857, 59163, 138047, 414141]

約数ペア:

[(1, 414141), (3, 138047), (7, 59163), (13, 31857), (21, 19721), (37, 11193), (39, 10619), (41, 10101), (91, 4551), (111, 3731), (123, 3367), (259, 1599), (273, 1517), (287, 1443), (481, 861), (533, 777)]