214636247

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{1229}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 250132800

約数和(自身を除く): 35496553

約数列:

[1, 7, 61, 409, 427, 1229, 2863, 8603, 24949, 74969, 174643, 502661, 524783, 3518627, 30662321, 214636247]

約数ペア:

[(1, 214636247), (7, 30662321), (61, 3518627), (409, 524783), (427, 502661), (1229, 174643), (2863, 74969), (8603, 24949)]