65054157

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3469}}^1$

素因数の和:3545

約数の個数: 32

約数和(自身を含む): 106598400

約数和(自身を除く): 41544243

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 2679, 3469, 6251, 10407, 18753, 24283, 65911, 72849, 163043, 197733, 461377, 489129, 1141301, 1384131, 3097817, 3423903, 9293451, 21684719, 65054157]

約数ペア:

[(1, 65054157), (3, 21684719), (7, 9293451), (19, 3423903), (21, 3097817), (47, 1384131), (57, 1141301), (133, 489129), (141, 461377), (329, 197733), (399, 163043), (893, 72849), (987, 65911), (2679, 24283), (3469, 18753), (6251, 10407)]