1054221609

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1068107}}^1$

素因数の和:1068164

約数の個数: 16

約数和(自身を含む): 1640613888

約数和(自身を除く): 586392279

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 1068107, 3204321, 7476749, 22430247, 50201029, 150603087, 351407203, 1054221609]

約数ペア:

[(1, 1054221609), (3, 351407203), (7, 150603087), (21, 50201029), (47, 22430247), (141, 7476749), (329, 3204321), (987, 1068107)]