1330668591

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{196177}}^1$

素因数の和:196223

約数の個数: 32

約数和(自身を含む): 2259970560

約数和(自身を除く): 929301969

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 196177, 588531, 1373239, 3335009, 3727363, 4119717, 10005027, 11182089, 23345063, 26091541, 63365171, 70035189, 78274623, 190095513, 443556197, 1330668591]

約数ペア:

[(1, 1330668591), (3, 443556197), (7, 190095513), (17, 78274623), (19, 70035189), (21, 63365171), (51, 26091541), (57, 23345063), (119, 11182089), (133, 10005027), (323, 4119717), (357, 3727363), (399, 3335009), (969, 1373239), (2261, 588531), (6783, 196177)]