48019251

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{120349}}^1$

素因数の和:120378

約数の個数: 16

約数和(自身を含む): 77024000

約数和(自身を除く): 29004749

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 120349, 361047, 842443, 2286631, 2527329, 6859893, 16006417, 48019251]

約数ペア:

[(1, 48019251), (3, 16006417), (7, 6859893), (19, 2527329), (21, 2286631), (57, 842443), (133, 361047), (399, 120349)]