29715987

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{26699}}^1$

素因数の和:26762

約数の個数: 16

約数和(自身を含む): 46137600

約数和(自身を除く): 16421613

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 26699, 80097, 186893, 560679, 1415047, 4245141, 9905329, 29715987]

約数ペア:

[(1, 29715987), (3, 9905329), (7, 4245141), (21, 1415047), (53, 560679), (159, 186893), (371, 80097), (1113, 26699)]