1177210797

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2950403}}^1$

素因数の和:2950432

約数の個数: 16

約数和(自身を含む): 1888258560

約数和(自身を除く): 711047763

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 2950403, 8851209, 20652821, 56057657, 61958463, 168172971, 392403599, 1177210797]

約数ペア:

[(1, 1177210797), (3, 392403599), (7, 168172971), (19, 61958463), (21, 56057657), (57, 20652821), (133, 8851209), (399, 2950403)]