47749449

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1277

約数の個数: 32

約数和(自身を含む): 73903104

約数和(自身を除く): 26153655

約数列:

[1, 3, 11, 23, 33, 53, 69, 159, 253, 583, 759, 1187, 1219, 1749, 3561, 3657, 13057, 13409, 27301, 39171, 40227, 62911, 81903, 188733, 300311, 692021, 900933, 1446953, 2076063, 4340859, 15916483, 47749449]

約数ペア:

[(1, 47749449), (3, 15916483), (11, 4340859), (23, 2076063), (33, 1446953), (53, 900933), (69, 692021), (159, 300311), (253, 188733), (583, 81903), (759, 62911), (1187, 40227), (1219, 39171), (1749, 27301), (3561, 13409), (3657, 13057)]