54895997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2039}}^1$

素因数の和:2180

約数の個数: 16

約数和(自身を含む): 62832000

約数和(自身を除く): 7936003

約数列:

[1, 13, 19, 109, 247, 1417, 2039, 2071, 26507, 26923, 38741, 222251, 503633, 2889263, 4222769, 54895997]

約数ペア:

[(1, 54895997), (13, 4222769), (19, 2889263), (109, 503633), (247, 222251), (1417, 38741), (2039, 26923), (2071, 26507)]