29247387

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1889}}^1$

素因数の和:2302

約数の個数: 16

約数和(自身を含む): 42124320

約数和(自身を除く): 12876933

約数列:

[1, 3, 13, 39, 397, 1191, 1889, 5161, 5667, 15483, 24557, 73671, 749933, 2249799, 9749129, 29247387]

約数ペア:

[(1, 29247387), (3, 9749129), (13, 2249799), (39, 749933), (397, 73671), (1191, 24557), (1889, 15483), (5161, 5667)]