51245799

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{1787}}^1$

素因数の和:1891

約数の個数: 24

約数和(自身を含む): 76097280

約数和(自身を除く): 24851481

約数列:

[1, 3, 11, 33, 79, 121, 237, 363, 869, 1787, 2607, 5361, 9559, 19657, 28677, 58971, 141173, 216227, 423519, 648681, 1552903, 4658709, 17081933, 51245799]

約数ペア:

[(1, 51245799), (3, 17081933), (11, 4658709), (33, 1552903), (79, 648681), (121, 423519), (237, 216227), (363, 141173), (869, 58971), (1787, 28677), (2607, 19657), (5361, 9559)]