201215746947

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{4326383}}^1$

素因数の和:4326842

約数の個数: 16

約数和(自身を含む): 276196354560

約数和(自身を除く): 74980607613

約数列:

[1, 3, 37, 111, 419, 1257, 15503, 46509, 4326383, 12979149, 160076171, 480228513, 1812754477, 5438263431, 67071915649, 201215746947]

約数ペア:

[(1, 201215746947), (3, 67071915649), (37, 5438263431), (111, 1812754477), (419, 480228513), (1257, 160076171), (15503, 12979149), (46509, 4326383)]