91637133

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1409}}^1$

素因数の和:1601

約数の個数: 32

約数和(自身を含む): 147993600

約数和(自身を除く): 56356467

約数列:

[1, 3, 7, 19, 21, 57, 133, 163, 399, 489, 1141, 1409, 3097, 3423, 4227, 9291, 9863, 21679, 26771, 29589, 65037, 80313, 187397, 229667, 562191, 689001, 1607669, 4363673, 4823007, 13091019, 30545711, 91637133]

約数ペア:

[(1, 91637133), (3, 30545711), (7, 13091019), (19, 4823007), (21, 4363673), (57, 1607669), (133, 689001), (163, 562191), (399, 229667), (489, 187397), (1141, 80313), (1409, 65037), (3097, 29589), (3423, 26771), (4227, 21679), (9291, 9863)]