47470797

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25237}}^1$

素因数の和:25273

約数の個数: 24

約数和(自身を含む): 78742560

約数和(自身を除く): 31271763

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 25237, 75711, 227133, 277607, 479503, 832821, 1438509, 2498463, 4315527, 5274533, 15823599, 47470797]

約数ペア:

[(1, 47470797), (3, 15823599), (9, 5274533), (11, 4315527), (19, 2498463), (33, 1438509), (57, 832821), (99, 479503), (171, 277607), (209, 227133), (627, 75711), (1881, 25237)]