119875427

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 149422080

約数和(自身を除く): 29546653

約数列:

[1, 7, 19, 47, 127, 133, 151, 329, 889, 893, 1057, 2413, 2869, 5969, 6251, 7097, 16891, 19177, 20083, 41783, 49679, 113411, 134239, 134843, 364363, 793877, 901319, 943901, 2550541, 6309233, 17125061, 119875427]

約数ペア:

[(1, 119875427), (7, 17125061), (19, 6309233), (47, 2550541), (127, 943901), (133, 901319), (151, 793877), (329, 364363), (889, 134843), (893, 134239), (1057, 113411), (2413, 49679), (2869, 41783), (5969, 20083), (6251, 19177), (7097, 16891)]