10399137

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 16972800

約数和(自身を除く): 6573663

約数列:

[1, 3, 7, 19, 21, 57, 67, 133, 201, 389, 399, 469, 1167, 1273, 1407, 2723, 3819, 7391, 8169, 8911, 22173, 26063, 26733, 51737, 78189, 155211, 182441, 495197, 547323, 1485591, 3466379, 10399137]

約数ペア:

[(1, 10399137), (3, 3466379), (7, 1485591), (19, 547323), (21, 495197), (57, 182441), (67, 155211), (133, 78189), (201, 51737), (389, 26733), (399, 26063), (469, 22173), (1167, 8911), (1273, 8169), (1407, 7391), (2723, 3819)]