156988236003

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{13980607}}^1$

素因数の和:13980826

約数の個数: 16

約数和(自身を含む): 221452830720

約数和(自身を除く): 64464594717

約数列:

[1, 3, 19, 57, 197, 591, 3743, 11229, 13980607, 41941821, 265631533, 796894599, 2754179579, 8262538737, 52329412001, 156988236003]

約数ペア:

[(1, 156988236003), (3, 52329412001), (19, 8262538737), (57, 2754179579), (197, 796894599), (591, 265631533), (3743, 41941821), (11229, 13980607)]