88940957

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 114508800

約数和(自身を除く): 25567843

約数列:

[1, 7, 17, 19, 119, 133, 139, 283, 323, 973, 1981, 2261, 2363, 2641, 4811, 5377, 16541, 18487, 33677, 37639, 39337, 44897, 91409, 275359, 314279, 639863, 668729, 747403, 4681103, 5231821, 12705851, 88940957]

約数ペア:

[(1, 88940957), (7, 12705851), (17, 5231821), (19, 4681103), (119, 747403), (133, 668729), (139, 639863), (283, 314279), (323, 275359), (973, 91409), (1981, 44897), (2261, 39337), (2363, 37639), (2641, 33677), (4811, 18487), (5377, 16541)]