519313353

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{1231}}^1$

素因数の和:1649

約数の個数: 32

約数和(自身を含む): 774090240

約数和(自身を除く): 254776887

約数列:

[1, 3, 13, 29, 39, 87, 373, 377, 1119, 1131, 1231, 3693, 4849, 10817, 14547, 16003, 32451, 35699, 48009, 107097, 140621, 421863, 459163, 464087, 1377489, 1392261, 5969119, 13315727, 17907357, 39947181, 173104451, 519313353]

約数ペア:

[(1, 519313353), (3, 173104451), (13, 39947181), (29, 17907357), (39, 13315727), (87, 5969119), (373, 1392261), (377, 1377489), (1119, 464087), (1131, 459163), (1231, 421863), (3693, 140621), (4849, 107097), (10817, 48009), (14547, 35699), (16003, 32451)]