120147420531

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{137831}}^1$

素因数の和:138267

約数の個数: 32

約数和(自身を含む): 173205204480

約数和(自身を除く): 53057783949

約数列:

[1, 3, 19, 41, 57, 123, 373, 779, 1119, 2337, 7087, 15293, 21261, 45879, 137831, 290567, 413493, 871701, 2618789, 5651071, 7856367, 16953213, 51410963, 107370349, 154232889, 322111047, 976808297, 2107849483, 2930424891, 6323548449, 40049140177, 120147420531]

約数ペア:

[(1, 120147420531), (3, 40049140177), (19, 6323548449), (41, 2930424891), (57, 2107849483), (123, 976808297), (373, 322111047), (779, 154232889), (1119, 107370349), (2337, 51410963), (7087, 16953213), (15293, 7856367), (21261, 5651071), (45879, 2618789), (137831, 871701), (290567, 413493)]