5221227

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 8273664

約数和(自身を除く): 3052437

約数列:

[1, 3, 11, 17, 33, 41, 51, 123, 187, 227, 451, 561, 681, 697, 1353, 2091, 2497, 3859, 7491, 7667, 9307, 11577, 23001, 27921, 42449, 102377, 127347, 158219, 307131, 474657, 1740409, 5221227]

約数ペア:

[(1, 5221227), (3, 1740409), (11, 474657), (17, 307131), (33, 158219), (41, 127347), (51, 102377), (123, 42449), (187, 27921), (227, 23001), (451, 11577), (561, 9307), (681, 7667), (697, 7491), (1353, 3859), (2091, 2497)]