67330851

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{24107}}^1$

素因数の和:24143

約数の個数: 24

約数和(自身を含む): 109932480

約数和(自身を除く): 42601629

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 24107, 72321, 168749, 458033, 506247, 1181243, 1374099, 3206231, 3543729, 9618693, 22443617, 67330851]

約数ペア:

[(1, 67330851), (3, 22443617), (7, 9618693), (19, 3543729), (21, 3206231), (49, 1374099), (57, 1181243), (133, 506247), (147, 458033), (399, 168749), (931, 72321), (2793, 24107)]