66516597

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 117262080

約数和(自身を除く): 50745483

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 173, 357, 359, 519, 1071, 1077, 1211, 1557, 2513, 2941, 3231, 3633, 6103, 7539, 8823, 10899, 18309, 20587, 22617, 26469, 42721, 54927, 61761, 62107, 128163, 185283, 186321, 384489, 434749, 558963, 1055819, 1304247, 3167457, 3912741, 7390733, 9502371, 22172199, 66516597]

約数ペア:

[(1, 66516597), (3, 22172199), (7, 9502371), (9, 7390733), (17, 3912741), (21, 3167457), (51, 1304247), (63, 1055819), (119, 558963), (153, 434749), (173, 384489), (357, 186321), (359, 185283), (519, 128163), (1071, 62107), (1077, 61761), (1211, 54927), (1557, 42721), (2513, 26469), (2941, 22617), (3231, 20587), (3633, 18309), (6103, 10899), (7539, 8823)]