227429307

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{68113}}^1$

素因数の和:68179

約数の個数: 24

約数和(自身を含む): 382528224

約数和(自身を除く): 155098917

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 68113, 204339, 476791, 613017, 1430373, 3609989, 4291119, 10829967, 25269923, 32489901, 75809769, 227429307]

約数ペア:

[(1, 227429307), (3, 75809769), (7, 32489901), (9, 25269923), (21, 10829967), (53, 4291119), (63, 3609989), (159, 1430373), (371, 613017), (477, 476791), (1113, 204339), (3339, 68113)]