211293093

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1787}}^1\times {\mathrm{3583}}^1$

素因数の和:5384

約数の個数: 16

約数和(自身を含む): 307593216

約数和(自身を除く): 96300123

約数列:

[1, 3, 11, 33, 1787, 3583, 5361, 10749, 19657, 39413, 58971, 118239, 6402821, 19208463, 70431031, 211293093]

約数ペア:

[(1, 211293093), (3, 70431031), (11, 19208463), (33, 6402821), (1787, 118239), (3583, 58971), (5361, 39413), (10749, 19657)]