7313943

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 12199936

約数和(自身を除く): 4885993

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 367, 511, 949, 1101, 1533, 2569, 2847, 4771, 6643, 7707, 14313, 19929, 26791, 33397, 80373, 100191, 187537, 348283, 562611, 1044849, 2437981, 7313943]

約数ペア:

[(1, 7313943), (3, 2437981), (7, 1044849), (13, 562611), (21, 348283), (39, 187537), (73, 100191), (91, 80373), (219, 33397), (273, 26791), (367, 19929), (511, 14313), (949, 7707), (1101, 6643), (1533, 4771), (2569, 2847)]