53406654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{17419}}^1$

素因数の和:17504

約数の個数: 32

約数和(自身を含む): 123751680

約数和(自身を除く): 70345026

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 17419, 34838, 52257, 104514, 121933, 243866, 365799, 731598, 1271587, 2543174, 3814761, 7629522, 8901109, 17802218, 26703327, 53406654]

約数ペア:

[(1, 53406654), (2, 26703327), (3, 17802218), (6, 8901109), (7, 7629522), (14, 3814761), (21, 2543174), (42, 1271587), (73, 731598), (146, 365799), (219, 243866), (438, 121933), (511, 104514), (1022, 52257), (1533, 34838), (3066, 17419)]