1729325661

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{28723}}^1$

素因数の和:28841

約数の個数: 32

約数和(自身を含む): 2735443968

約数和(自身を除く): 1006118307

約数列:

[1, 3, 7, 21, 47, 61, 141, 183, 329, 427, 987, 1281, 2867, 8601, 20069, 28723, 60207, 86169, 201061, 603183, 1349981, 1752103, 4049943, 5256309, 9449867, 12264721, 28349601, 36794163, 82348841, 247046523, 576441887, 1729325661]

約数ペア:

[(1, 1729325661), (3, 576441887), (7, 247046523), (21, 82348841), (47, 36794163), (61, 28349601), (141, 12264721), (183, 9449867), (329, 5256309), (427, 4049943), (987, 1752103), (1281, 1349981), (2867, 603183), (8601, 201061), (20069, 86169), (28723, 60207)]