1207572051

素因数分解:

$3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{106291}}^1$

素因数の和:106842

約数の個数: 16

約数和(自身を含む): 1843528448

約数和(自身を除く): 635956397

約数列:

[1, 3, 7, 21, 541, 1623, 3787, 11361, 106291, 318873, 744037, 2232111, 57503431, 172510293, 402524017, 1207572051]

約数ペア:

[(1, 1207572051), (3, 402524017), (7, 172510293), (21, 57503431), (541, 2232111), (1623, 744037), (3787, 318873), (11361, 106291)]