20171714123

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{4721}}^1$

素因数の和:5135

約数の個数: 32

約数和(自身を含む): 23699604672

約数和(自身を除く): 3527890549

約数列:

[1, 11, 17, 73, 187, 313, 803, 1241, 3443, 4721, 5321, 13651, 22849, 51931, 58531, 80257, 251339, 344633, 388433, 882827, 1477673, 3790963, 4272763, 5858761, 16254403, 25120441, 64446371, 107870129, 276324851, 1186571419, 1833792193, 20171714123]

約数ペア:

[(1, 20171714123), (11, 1833792193), (17, 1186571419), (73, 276324851), (187, 107870129), (313, 64446371), (803, 25120441), (1241, 16254403), (3443, 5858761), (4721, 4272763), (5321, 3790963), (13651, 1477673), (22849, 882827), (51931, 388433), (58531, 344633), (80257, 251339)]