1330632721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1303}}^1$

素因数の和:1501

約数の個数: 32

約数和(自身を含む): 1586331648

約数和(自身を除く): 255698927

約数列:

[1, 11, 17, 43, 127, 187, 473, 731, 1303, 1397, 2159, 5461, 8041, 14333, 22151, 23749, 56029, 60071, 92837, 165481, 243661, 616319, 952493, 1021207, 1820291, 2813177, 7115683, 10477423, 30944947, 78272513, 120966611, 1330632721]

約数ペア:

[(1, 1330632721), (11, 120966611), (17, 78272513), (43, 30944947), (127, 10477423), (187, 7115683), (473, 2813177), (731, 1820291), (1303, 1021207), (1397, 952493), (2159, 616319), (5461, 243661), (8041, 165481), (14333, 92837), (22151, 60071), (23749, 56029)]