56298921

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{45439}}^1$

素因数の和:45508

約数の個数: 16

約数和(自身を含む): 87244800

約数和(自身を除く): 30945879

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 45439, 136317, 318073, 954219, 2680901, 8042703, 18766307, 56298921]

約数ペア:

[(1, 56298921), (3, 18766307), (7, 8042703), (21, 2680901), (59, 954219), (177, 318073), (413, 136317), (1239, 45439)]