8889631609

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 9510359040

約数和(自身を除く): 620727431

約数列:

[1, 29, 71, 103, 167, 251, 2059, 2987, 4843, 7279, 7313, 11857, 17201, 17821, 25853, 41917, 212077, 343853, 498829, 516809, 749737, 1215593, 1221271, 1835563, 2976107, 4317451, 35416859, 53231327, 86307103, 125206079, 306539021, 8889631609]

約数ペア:

[(1, 8889631609), (29, 306539021), (71, 125206079), (103, 86307103), (167, 53231327), (251, 35416859), (2059, 4317451), (2987, 2976107), (4843, 1835563), (7279, 1221271), (7313, 1215593), (11857, 749737), (17201, 516809), (17821, 498829), (25853, 343853), (41917, 212077)]