47483703

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{617}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 72884448

約数和(自身を除く): 25400745

約数列:

[1, 3, 9, 17, 51, 153, 503, 617, 1509, 1851, 4527, 5553, 8551, 10489, 25653, 31467, 76959, 94401, 310351, 931053, 2793159, 5275967, 15827901, 47483703]

約数ペア:

[(1, 47483703), (3, 15827901), (9, 5275967), (17, 2793159), (51, 931053), (153, 310351), (503, 94401), (617, 76959), (1509, 31467), (1851, 25653), (4527, 10489), (5553, 8551)]