53315311

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 69350400

約数和(自身を除く): 16035089

約数列:

[1, 7, 19, 23, 29, 133, 161, 203, 437, 551, 601, 667, 3059, 3857, 4207, 4669, 11419, 12673, 13823, 17429, 79933, 88711, 96761, 122003, 262637, 331151, 400867, 1838459, 2318057, 2806069, 7616473, 53315311]

約数ペア:

[(1, 53315311), (7, 7616473), (19, 2806069), (23, 2318057), (29, 1838459), (133, 400867), (161, 331151), (203, 262637), (437, 122003), (551, 96761), (601, 88711), (667, 79933), (3059, 17429), (3857, 13823), (4207, 12673), (4669, 11419)]