130839871

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 153446400

約数和(自身を除く): 22606529

約数列:

[1, 17, 19, 31, 73, 179, 323, 527, 589, 1241, 1387, 2263, 3043, 3401, 5549, 10013, 13067, 23579, 38471, 42997, 57817, 94333, 105431, 222139, 248273, 405077, 730949, 1792327, 4220641, 6886309, 7696463, 130839871]

約数ペア:

[(1, 130839871), (17, 7696463), (19, 6886309), (31, 4220641), (73, 1792327), (179, 730949), (323, 405077), (527, 248273), (589, 222139), (1241, 105431), (1387, 94333), (2263, 57817), (3043, 42997), (3401, 38471), (5549, 23579), (10013, 13067)]