53928378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{428003}}^1$

素因数の和:428018

約数の個数: 24

約数和(自身を含む): 133537248

約数和(自身を除く): 79608870

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 428003, 856006, 1284009, 2568018, 2996021, 3852027, 5992042, 7704054, 8988063, 17976126, 26964189, 53928378]

約数ペア:

[(1, 53928378), (2, 26964189), (3, 17976126), (6, 8988063), (7, 7704054), (9, 5992042), (14, 3852027), (18, 2996021), (21, 2568018), (42, 1284009), (63, 856006), (126, 428003)]